Radio has changed the way American families were informed and entertained in their homes in the 1920s.
What is the etymology of the word radio?The word radio is derived from the Latin word radius, meaning spoke of a wheel, beam of light, or ray. It was first applied to communications in 1881 when, at the suggestion of French scientist Ernest Mercadier, Alexander Graham Bell adopted the radiophone as an alternate name for his photophone optical transmission system.
Following Heinrich Hertz's discovery of the existence of radio waves in 1886, the term Hertzian waves were initially used for this radiation. The first practical radio communications systems, developed by Guglielmo Marconi in 1894 to 1895, transmitted telegraph signals by radio waves, so radio communication was first called wireless telegraphy. Up until about 1910, the term wireless telegraphy also included a variety of other experimental systems for transmitting telegraph signals without wires, including electrostatic induction, electromagnetic induction and aquatic and earth conduction.
So there was a need for a more precise term referring exclusively to electromagnetic radiation.
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PLZ HELP
How did Catholic leaders encourage change during the Catholic Reformation?
a through a return to simony
b through a return to community service
c with a break from the sacraments
d with a break from church expansion
Answer:
C?
Explanation:
Answer: Corruption in the Catholic Church a. simony: sale of church offices • For example, in 1487 the pope sold 24 offices. • Reformers were outraged that unqualified.
Explanation:Looked it up on quizlet
Please help I need this quick
Which of the following is a similarity between a republic and a direct democracy?
A. Both choose candidates to represent people.
B. Both give sovereign power to the states.
C. Both give a dictator absolute power.
D. Both allow the people to make decisions in their government.
Both choose candidates to represent people is a similarity between a republic and a direct democracy. Hence, option A is correct.
What is direct democracy?Direct democracy, often known as pure democracy, is a type of democracy in which the people makes decisions regarding major policy matters without the assistance of elected officials. This is distinct from representative democracies, which make up the majority of currently existing democracies.
In the ancient Greek city-state of Athens, decisions were made by an Assembly of about 1,000 male citizens. This is one of the earliest instances of direct democracy. Similar people's assemblies were employed in numerous Swiss towns and colonial American town meetings during the 17th century.
American democracy is a representative one. This demonstrates that voters elect our government. Citizens in this place elect their government representatives. These representatives in government speak for the opinions and issues of the people.
Thus, option A is correct.
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Some of the questions about community value
Answer:
Here are five questions I ask:
Who will be in your community? ...
Do you want the community to lead, support, or promote? ...
What value do you want from your community? ...
What company goals do you want the community to contribute to? ...
How much is this community worth to the company?
More items...
What type of objects were the first to be cast in bronze by the Chinese? (1 point) a Medals and weapons b Sculptures and religious objects c Bowls and pots d Seals and jewelry
Answer:
c Bowls and pots
Explanation:
Casting is an age old process. It dates from the early period of Bronze age where people of Mesopotamia made things out of casting.
Casting process was greatly improved by the Chinese people. Casting is a process where the raw material mainly iron or bronze or any other material is first melted and then it is poured in to a cavity of the desired shape to be casted surrounded by moulding sand. Upon solidification and cooling the casted product is taken out.
The Chinese people first used casting process to make bowls and pots made of bronze.
Answer:
I'm not 100% sure but I think the answer is C. Bowls and pots
Explanation:
On the lesson I had, it showed a image saying bowls and pots where it said one of the first things cast in bronze was bowls and pots.
who advised against the forming of political parties?
hamilton
washington
adams
jefferson
Answer:
Answer C and D Are no sur but C is a choice
Explanation:
John Adams and Thomas Jefferson led partisan political faction or parties into the national elections of 1796.
B.
Choose the correct answer.
1. Equatorial region falls in the
a. Torrid
b. Temperate
The cauatorial region is charaeterised by
zone of the Earth.
c. Frigid
rainfall.
d. Polar
Answer:
equatorial region falls in the torrid
Explanation:
the cauatorial region is characterised by zone of the earth polar
Use examples to explain how the geosphere interacts with two other of Earth's spheres. Explain the interaction for each using complete sentences.
btw this is for science
Answer:
The interaction between Geosphere, atmosphere and hydrosphere: Geosphere interact with various spheres of earth and help in various cycles of element and performing different processes. One of the examples of such interaction is the geosphere interacts with the atmosphere and hydrosphere when a volcano erupts.
A volcano is a structure or the part of the geosphere which releases lava and particulate matter into the atmosphere where it plays a role as a center particle or nuclei for the water droplets which is come down into river and land in the form of rainfall which is a part of the hydrosphere.
What is according to the film is the nature of war? about troy and hector movie?
Explanation:
In Greek mythology, Hector, the oldest child of King Priam and Hecuba, was the presumed heir to the throne of Troy. This devoted husband of Andromache and father of Astyanax was the greatest Trojan hero of the Trojan War, the main defender of Troy, and a favorite of Apollo
Do wavelength and frequency have a direct or inverse relationship?
Answer:
Frequency and wavelength have both direct and inverse relationships. For instance, if two waves are traveling at the same speed, they are inversely related. The wave with shorter wavelength will have a higher frequency while a longer wavelength will have a lower frequency.
Explanation:
Padlet: BellaSnow15
how can you show that an enclosed liquid exert pressure in all directions equally?
Please tell me.
Answer:
Now make holes in all the directions. Now fill with water. The water comes out of the bottle in all the direction. This shows that liquids exert pressure in all direction.
Hope it helps :)
Who was the first president under the Constitution? My answers are
Samuel Adams
Benjamin Franklin
Thomas Jefferson
John Adams
George Washington
dddddddddddddddddddddd
George Washington
George Washington was the very first President even in the World. This happened April 30, 1789
What are the histories of the diverse Ethnic groups living in America?
Answer:
At first, America was only inhabited by the native American. During the peak of European exploration, many settlers from different part of Europe (Most notably Britain, France, and Spain) Came into America in order to colonize this territory. A lot of them came in while bringing slaves that they kidnap / purchase from Africa.
Centuries after the colony was created, Industrial Revolution started to entered America. This provide a lot of job opportunities In America. Many immigrants from all over the world such as Asia, middle east, Ireland, and Russia came into this country as immigrants. They wanted to work in factories to improve their standard of living. Pver time, this created diverse ethnic groups In America.
Read the passage from the Torah.
Remember the Sabbath day to sanctify it. Six days may you work and perform all your labor, but the seventh day is a Sabbath to the Lord, your God; you shall perform no labor. . . . For [in] six days the Lord made the heaven and the earth, the sea and all that is in them, and He rested on the seventh day. Therefore, the Lord blessed the Sabbath day and sanctified it.
–Exodus 20:8–11
Why is the Sabbath holy to Jewish people?
God said that the Sabbath is the holiest day of the week to work.
The Sabbath tells the story of God’s creation of heaven and Earth.
The Sabbath is a day of rest from all work because God rested on the seventh day.
The Sabbath is the sacred agreement with the Jewish people to always work hard to please God.
Answer:
I belive its c
Explanation:
Answer: C, The Sabbath is a day of rest from all work because God rested on the seventh day.
Explanation:
I just know.
Give TWO reasons why the traditional roles of adult male members of the family are changing.
Answer:
After world war two women got a taste of empowerment leading to more women in the workplace, so in modern terms women have the potential to earn more than men, making the potential for stay at home men raising children if the woman makes enough to support the family changing the perception of men as 'breadwinners' traditionally.
Men traditionally are supposed to be 'boss' or 'head of house hold' tieing into first bit of my answer men are becoming more used to sharing responsibility changing a conventional role and giving women more 'power'
Explanation:
The traditional roles of adult male members of the family are changing as we enter the modern era.
Since World War II, women have become breadwinners in families and kept the economy on track as men went to wars.As women got the taste of independence and working outside, it led many women to work, which changed the traditional belief that allowed them to work at home.Since the 1960s, women enter the workplace in large numbers. The potential and the success of women in work allowed men to do household work and look after children.Men traditionally are head of the house but competition and challenges to earn more money to support a family forced women to work.Therefore we can conclude that the traditional roles of male members are changing.
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Why would African Americans side with the British during the American Revolution?
Answer:
They sided with the British because Britain promised them there freedom in exchange for helping during the war.
Explanation:
20. How did Great Britain stop claims of Spain in the new world? a. By giving the gold b. By destroying the Spanish Missions on the barrier Islands and eventually kicking them out c. By going back to Great Britain
Answer:
B. By destroying the Spanish Missions on the barrier Islands and eventually kicking them out
Explanation:
The 'new world' refers to a part of World's territory that hasn't been discovered by the more industrialized European countries in the later part of 15th Century.
At that time, Spanish empire made a claim to several territories in the continent of America. By making this claim, they wanted the European to stop exploring that area so they can obtained all the resources just for themselves. Great Britain wanted those resources too. So, they sopped their claim by sending their military to destroy Spanish Missions on the barrier Islands and eventually kicking them out.
Create your own budget. Think about how much money you spend on the things you buy daily. Then using that information, create a plan on how you could lower your spending by cutting out certain items or buying an alternative product.
pls answer quickly
Answer:
Explanation:
Living in the US a daily budget would be something along the lines of
Groceries: $20
Gasoline: $7
Entertainment: $10
Housing expenses: $35
Health Insurance: $11
These would be a sample daily budget of all of the things that an individual would have to consider spending on a daily basis. Obviously, you can always cut down and tighten the budget in order to spend less and ultimately save more money. The main thing would be getting rid of non-necessities such as entertainment. Next, would be taking the bus or walking instead of using a car which would cut your cost by 80% or more. Lastly, would be buying off-brand grocery products that cost less. The only expenses that cannot be adjusted are housing and health insurance since they are necessities and have a fixed price.
budget planning requires all the income and expenses data in order to determine whether the budgets are in control or excessive expenditures are being made.
The income is gained by the salary of $80. However, the expenses are made on rent, which is $30, groceries are $20, and monthly personal health and safety expenses are $17. There are also entertainment expenses that extend to $10 monthly.
Thus, these expenses have reached up to the limits of salary that leaves less scope for saving. Thus, these expenses could be reduced with the help of limiting unnecessary expenditures. This is achieved by cutting entertainment expenses as well as buying groceries that are substitutes and are less expensive along with less consumption of junk items.
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This is for music- so like help ;-;
Answer:
If youre wondering cause i think ur not sure Bot the -o- stand open note
1. What right do education encompasses both entitlements and freedom?
A. Right to free and compulsory primary education
B. Right the quality education in private school
C. Right to choose your
teachers
D. All of the above
2. Which of the following is an example of non-formal education?
A. Primary schooling
B. Senior high school
C. Adult night classes
D. Doctorate program
Answer:
1:a 2:d
Explanation:
I guess I am right
Compare and contrast the treatment of different religions by rulers of the Arab empire.
Answer:
Islam spread through military conquest, trade, pilgrimage, and missionaries.
Arab Muslim forces conquered vast territories and built imperial structures over time.
Most of the significant expansion occurred during the reign of the Rashidun from 632 to 661 CE, which was the reign of the first four successors of Muhammad.
The caliphate—a new Islamic political structure—evolved and became more sophisticated during the Umayyad and Abbasid caliphates.
Over a period of a few hundred years, Islam spread from its place of origin in the Arabian Peninsula all the way to modern Spain in the west and northern India in the east.
Islam traveled through these regions in many ways. Sometimes it was carried in great caravans or sea vessels traversing vast trade networks on land and sea, and other times it was transferred through military conquest and the work of missionaries. As Islamic ideas and cultures came into contact with new societies, they were expressed in unique ways and ultimately took on diverse forms.
Different trajectories
To begin to understand the rich history of Islam, let’s start with the historical context and events that led to Islam’s spread. For example, Islam initially spread through the military conquests of Arab Muslims, which happened over a very short period of time soon after the beginning of Islam. However, only a small fraction of the people who came under Arab Muslim control immediately adopted Islam. It wasn’t until centuries later, at the end of the eleventh century, that Muslims made up the majority of subjects of the Islamic empires.
The spread of Islam through merchants, missionaries, and pilgrims was very different in nature. These kinds of exchanges affected native populations slowly and led to more conversion to Islam. As Islamic ideas traveled along various trade and pilgrimage routes, they mingled with local cultures and transformed into new versions and interpretations of the religion.
Another important thing to note is that not all military expansion was Arab and Muslim. Early on in Islamic history, under the Rashidun caliphate—the reign of the first four caliphs, or successors, from 632 to 661 CE—and the Umayyad caliphate, Arab Muslim forces expanded quickly. With the Abbasids, more non-Arabs and non-Muslims were involved in the government administration. Later on, as the Abbasid caliphate declined, there were many fragmented political entities, some of which were led by non-Arab Muslims. These entities continued to evolve in their own ways, adopting and putting forth different interpretations of Islam as they sought to consolidate their power in different regions.
The first Arab Muslim empire
During the seventh century, after subduing rebellions in the Arabian peninsula, Arab Muslim armies began to swiftly conquer territory in the neighboring Byzantine and Sasanian empires and beyond. Within roughly two decades, they created a massive Arab Muslim empire spanning three continents. The Arab Muslim rulers were not purely motivated by religion, nor was their success attributed to the power of Islam alone, though religion certainly played a part.
Explanation:
How did trade benefit ancient civilizations?
It led to food surpluses.
It created food surpluses.
It led to the use of currency.
It brought wealth and cultural exchange.
Answer:
D
it brought wealth and cultural exchange
Explanation:
Took the assaingment and got it right
Answer:
D. It brought wealth and cultural exchange.
Explanation:
Ed22
Circle the correct answer.
The uprising of the Pueblo people in 1680
shows how
A. Native Americans accepted
mission life.
B. Spanish colonization sometimes
angered Native Americans.
C. the Spanish class structure was
very successful.
D. peninsulares rejected the social system
of New Spain.
How does scarcity affect people's economic decisions?
A. it stops them from paying opportunity cost.
B. it pressures them to support command economies.
C. it stops them from fulfilling all of
their wants.
D. it forces them to pay high prices for goods.
Answer:
Its C i just did the test
Explanation:
Just trust me
Who is “Man Slaughter” and why am I being charged with him?
Answer: He is your friend
Explanation:
50 points and will give brainliest help asap
Answer:
the transfer of heat through matter by communication of kinetic energy from particle to particle with no net displacement of the particles — compare convection, radiation.
true
climate
Prevailing winds are winds that blow consistently in a given direction over a particular region on Earth.
conduction and energy transfer
Explanation:
I checked google but couldn't find an answer. Can someone help? lol
According to the activation-synthesis hypothesis, which part of the brain is responsible for the random signals that lead to dreams?
Group of answer choices
Occipital lobe
Frontal lobe
Pons
Cerebral cortex
Thalamus
The thalamus is responsible for the random signals that lead to dreams.
The thalamus is located near the center of the brain and have a nerve fiber connections to the cerebral cortex.
Its coordinate shifts in consciousness i.e. waking up & falling asleep.This part sends motor signals and relays information to the cortex through the brain stem.In conclusion, Thalamus is always active during REM sleep because its sends the cortex random images, sounds, and other information which fill our dreams.
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Why are superior courts considered to be among Georgia’s most important courts?
They issue warrants.
They hear all felony cases.
They issue marriage certificates.
They appoint legal guardians to children.
Hello! The answer is below:
B. They hear all felony cases.
Heres why:
The Superior Courts of Georgia exercises original jurisdiction. Superior court judges preside over a wide variety of cases, including:
• all felony criminal cases and some misdemeanor criminal cases.
Have a good day!
WILL GIVE BRAINLIEST THE FIRST 5 MINUTES THIS QUESTION IS UP BUT THE ANSWER HAS TO BE CORRECT
The statuate that governs our federal courts is the _____code
options:
justice
judicial
court
trial
Answer:
The Statutory Component
This statute gives federal courts jurisdiction only to those cases that are under federal law.
I think Judicial
Hope I helped :)
Answer:
Bet.
Explanation:
According to the constitution, the oresident and ither federal officials may be inpeached only
Answer:
if they conducted "treason, bribery, or other high crimes or misdemeanors"
Explanation:
This specific rule was written under the under Article II of the United States Constitution.
One of example of a big successful impeachment case was President Richard Nixon's impeachment in in 1974. At that time , he was caught after he ordered his people to break in to the DMC's office to steal some documents that might proof his illegal activities.