Which product changed the way American families were informed and entertained in their homes in the 1920s?
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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Jayden tests a substance's pH using a test strip. It turns blue . What can he tell from this information?
Answer:
he colors on a pH strip measure the concentration of hydrogen ions in a solution or in soil. The color on the strip determines the acidic or alkalinity state of the item being tested. With pH test strips each carefully treated with chemicals -- you can learn about the solution's acid or base quality through color, depending on the type of pH paper being used.
Explanation:
I NEED HELP WITH THIS!! PLZZ HELP ME
Answer:
option B.
Explanation:
the most prominent religion is Islam and is a big part of their culture
Answer:
I believe it A
Explanation:
Causes of the American Revolution Brain Pop
The Sons of Liberty were far more radical than the Stamp Act Congress. In this context, what does "radical" mean?
Answer:
Explanation:
an act or change
1. Discuss the statement 'State-owned enterprises perform as expected of them.'
Answer:
I disagree with that statement.
Explanation:
In state-owned enterprises system, the government took complete control over all business establishments that exist in a country. It run based on the assumption that if we make the whole economy become centralized , it will eliminate all forms of inequality that exist in the society.
But historically, this system always resulted in economic failures.
The wealth in a country who adopted state-owned enterprises tend to be accumulated toward government officials rather than the people. Since news media also considered a business enterprises, all the journalists who dare to provide negative coverage over such practices tend to be treated as criminals.
Explain the different meanings of the word jihad.
Answer:
The literal meaning of Jihad is struggle or effort, and it means much more than holy war. Muslims use the word Jihad to describe three different kinds of struggle: A believer's internal struggle to live out the Muslim faith as well as possible. Holy war: the struggle to defend Islam, with force if necessary
Explanation:
As daylight breaks, restless winds sneak into my room causing little bumps on my arms to form. I have no choice but to wake from my dream. The bright reflection caused by the white, fluffy substance blanketing my back yard forces my eyes to squint, as I throw open the window curtains. Squeals and muffled laughter from the playful kids next door catch my attention. I rush down the stairs to put on my gear, and I run out into the bitter cold to join them. But after playing for an hour, I’m convinced to come back inside. The brisk air that grabs at my lungs, and the numbness of my toes in my boots have won. But the delicious aroma of Mom’s hot chocolate comforts me. It is soothingly warm as it melts down my throat and tastes like heaven on my lips. Can you spot the sensory details?
Answer:
bumps, bright reflection, fluffy substance, blanketing, squint, Squeals and muffled laughter, bitter cold, brisk air, grabs at my lungs, the numbness of my toes, delicious aroma of Moma's hot chocolate, soothingly warm, melts down my throat and tastes like heaven on my lips.
Explanation:
Sensory details are those pieces of information that give the reader an idea of how the character's five senses are involved in his experience. These five senses include the abilities to see, hear, touch, smell, and taste things. They affect the eyes, ears, hands, nose, and tongue.
Sensory details are an important part of literature for they help the audience feel what the writer is describing. They can personalize the events.
What was the purpose of the loan that Tran took out from the SBA?
Answer:
1. part A = Tran owns a grocery store chain specializing in Vietnamese, Thai, and Chinese foods.
part B = tran owns three stores
part C = It is an import-export wholesale distribution business.
part D = Leeching plans to take over the family company.
part E = Tran got the loan to expand his export business.
question 2 = Tran,
It was wise of you to capitalize your knowledge of Asian food and specialize in familiar dishes. Viet-Wah is indeed unique because it specializes in Vietnamese, Thai, and Chinese food. It helps that these cuisines enjoy widespread popularity.
Being an established and popular store, Viet-Wah surely has plenty of loyal customers. However, the new generation of customers is quite different from the older generation. Catering to this generation of customers could pose challenges. First, customers today expect businesses to have an online presence and to provide amenities such as free delivery, online delivery, online discounts, and so on. You could face competition from businesses with smarter online strategies. However, your daughter Leeching is more in tune with the younger generation. She knows the importance of social media and is therefore a big asset for Viet-Wah. Second, the new generation of customers wants food that is healthy, delicious, and easy to cook. It may be challenging to find products that can fulfill all three criteria.
To prepare for the future, I think you would benefit by turning Viet-Wah into an LLC and adding Leeching as a partner. Viet-Wah will not be a separate tax entity, so paying taxes won’t be complicated. More important, your personal assets would be protected from liabilities. You could incorporate the business instead, but incorporating would entail high costs and a lot of recordkeeping and paperwork. Therefore, incorporating would make sense only if you intend to expand the business on a very large scale.
Explanation: edmendum
Answer:
Tran got the loan to expand his export business.
Explanation:
Edmentum
What is the geologic time scale or timeline? Name the Period when there was a spread of grassy ecosystems. How many mass extinctions are shown on the Geologic Time Scale?
Answer:
It ended during the Mesozoic era.
study information related to the Cenozoic era
Explanation:
hope it help
Which one of the following men was an early imperialist?
Select one:
a. Alexander Mackenzie
a
O b. Marco Polo
O c Buddha
O d. Alexander the Great
How have civil liberties for Americans with disabilities improved since the 1800s?
Answer:
The disability rights movement continues to work hard for equal rights. Organizations by and for people with disabilities have existed since the 1800s. However, they exploded in popularity in the 1900s.
Explanation:
what term means to take over or add?
Explanation:
Take over can be cover
Add is combine
which Middle Eastern country has the strongest currency?
iran
saudi arabia
israel
or turkey
Answer:
iran
Explanation:
Answer: I really think is Turkey
but... not really sure there
Personal income includes income received in the form of transfer payments.
True
False
Answer:
I think its True
Explanation:
what does Roosevelt’s say about attempts to isolate the United States form the rest of the world?
Answer:
Roosevelt says that attempts to isolate America from the rest of the world are selfish and dangerous. He argues that America has to break out of its isolationism, recognize the worldwide threat, step up armament production, prepare the military, and protect the freedoms on which the United States was founded.
Explanation:
County Leaders
Which county leader enforces laws, makes arrests, and runs a jail?
Which county leader receives tax returns and maintains tax records?
Which county leader oversees the operation of the county government?
Which county leader creates a budget for the county government?
Answer:
sheriff
tax commissioner
county commissioner
county commissioner
Explanation:
I got mine right
Answer:
A B C C
Explanation:
i got it right
As part of continuing efforts to control illegal immigration, the US government should institute a system of internal passports similar to those in European nations. Drivers’ licenses currently serve a kind of internal-passport function, but this system is severely limited because not all states require the same documentation before issuing photo ID. Illegal workers can get a driver’s license in one state with lax regulations and use it as identification in another state with stricter regulations but better-paying jobs. Internal passports will keep illegal workers from slipping through the cracks by standardizing forms of photo ID. Which of the following is most similar to the passage above in logical structure?A. National standardized college entrance exams replace exams written independently by test administration services affiliated with groups of universities.B. A national association of doctors approves standards for diagnosis and treatment of childhood development disorders, and these standards are used in private clinics across the country.C. Resale values of used cars are discussed, standardized, and published in an industry manual also available to independent buyers and sellers.D. The distance between rails of train tracks is standardized across the country, allowing trains built by any manufacturer to travel along any rail line.E. Employment applications and hiring processes for a national restaurant chain are standardized in order to ensure uniform quality among employees.
Answer:
National standardized college entrance exams replace exams written independently by test administration services affiliated with groups of universities.
Explanation:
Just like different states have different regulations for the issuance of drivers license, various test administration services affiliated with groups of universities have different standards for their test and admission procedure.
This standardised national test will ensure that admission across the country is based on one standardized examination rather than having different standards for different universities across the country leading to unreliability of test sores of several test administration services affiliated with groups of universities.
What significance did the Railroad industry and Vanderbilt play in expanding the United States?
Answer:
To transport people and supplies
Explanation:
any body know this need help
Answer:
A details that appeals to the senses
Explanation:
is correct
what is the comon education given by all religions.
How do friends influence my fashion/clothing choices?
Well for one, they can directly reccomend or discourage you from wearing certain clothing. In addition, if many of your friends are wearing the same piece of clothing or a similar fasion, then you may be influenced to as well, both consiously and subconsciously.
Who wants to be my penpal, by email?
Answer:
dude really??? why would you ask that ???? that's just dumb
Explanation:
Answer:
i do
Explanation:
i am lonely as poop
how does a national bank help the government ? help
Answer:
by promoting cash flow
Answer:
It helps the government and the citizens, too. It's effect on the government, is that it makes the job and work less on the government.
HELP WILL GIVE BRAINLIEST!!
Answer:
b and c
Explanation:
i read it and figured it out
when you think of the ocean,what is the first thing that you think about and why? if I tell you to think about your knowledge of waves,tell me what you think are the three most important common generating fosces of waves.
Answer:
When you think of the ocean, you may experience: agitation and restlessness, especially in day-to-day life worrying, more-so than usual trouble falling and staying asleep, and possibly insomnia
Explanation:
Which of the following events is an example of the federal government's checks and balances system in action?
A. The Boston Tea Party protest against the tea tax placed on colonists
B. The Civil Rights Movement and the March on Washington in 1963
C. Marbury v. Madison ruling by the Supreme Court
D. Election of President Obama in 2008
meaning of aids to trade in commerce
Answer:
Just search it on Google
If a species lives longer and reproduces more often it is said to have a greater
A.niche
B.fitness
C.carrying capacity
D.distribution
Answer:
It is D
Explanation:
D is the correct answer!Under the Articles of Confederation most governmental power resisted in...
Answer:
Most governmental power under the arrangement was purposely given to the states. Although the Articles of Confederation did successfully administer the new territories of the United States, the glaring weakness of the new federal government framework was prominent in the Shays' Rebellion crisis.
Explanation:
!!! PLEASE ANSWER !!!
what do you think are some of the issues that the federalists and the anti federalists were discussing in 1788 that people still care about today?
Answer:
The right to own guns
Explanation:
In the Constitution it says that we have the right to own guns but the government is unsure if they shoulf limit this or not. This is a probelm that our Government still tries to answer today.