C. Directions: Perform the activity given and answer the questions that follows.
1 How do light waves travel? Get three index cards. Punch a hole near the top.
going through all three cards at once to make sure the holes line up later. Tape the cards to
blocks or other small objects to make them stand upright. Set the three cards up in a row
and shine a flashlight through them.
To
What do you notice in the light when the hole in the cardboard is aligned?

Answer:

By a volcano

Explanation:

Ngorongoro Crater, is an extinct volcanic caldera in the Eastern (Great) Rift Valley, northern Tanzania. so, your answer is by a volcano

Answer:

The Department of state

Answer:

171/1000

Explanation:

Answer:

171/1000

Explanation:

Write down the number as a fraction of one. Multiply both top a and bottom by 10 for every number after the decimal point. As we have 3 numbers after the decimal point, we multiply both numerator and denominator by 1000.

Answer:

middle class has less educated people with less money, such as managers, small business owners, teachers, and secretaries. The upper class is made up of highly educated business and professional people with a lot of money, such as doctors, lawyers, stockbrokers, and CEOs.

Explanation:

so pretty much poor people vs rich people

Answer:

Explanation:

Upper and middle class's difference is more than wealthy. While it is true that upper class are richer than middle class, the key difference is in their power and influence. Upper class people, due to their positions, connections and family ties, have much more power and influence than the middle class. For the most part, middle class people live comfortably but they have little power or influence.

Answer:

Ulysses grant

Explanation:

Ulysses grant is the correct answer

Answer:

Mansa Musa (Musa I of Mali) was the ruler of the kingdom of Mali from 1312 C.E. to 1337 C.E. During his reign, Mali was one of the richest kingdoms of Africa, and Mansa Musa was among the richest individuals in the world. The ancient kingdom of Mali spread across parts of modern-day Mali, Senegal, the Gambia, Guinea, Niger, Nigeria, Chad, Mauritania, and Burkina Faso. Mansa Musa developed cities like Timbuktu and Gao into important cultural centers. He also brought architects from the Middle East and across Africa to design new buildings for his cities. Mansa Musa turned the kingdom of Mali into a sophisticated center of learning in the Islamic world.

Explanation:

Answer:

i dont know i just need points

Explanation:

yea

Answer:

The stock market crash of 1929. During the 1920s the U.S. stock market underwent a historic expansion. ...

Banking panics and monetary contraction. ...

The gold standard

Answer:

15th amendment

Explanation: The right of citizens of the United States to vote shall not be denied or abridged by the United States or by any State on account of race, color, or previous condition of servitude.

Answer:

True

Explanation:

Sun oriented force is the change of energy from daylight into power, either straightforwardly utilizing photovoltaics, by implication utilizing concentrated sunlight based force, or a blend. Concentrated sun based force frameworks use focal points or reflects and sun based global positioning frameworks to center an enormous space of daylight into a little bar.  

Sun powered energy is an inexhaustible asset, which means it will not at any point run out or be hard to come by. We basically need to assemble enough sun oriented boards to catch it. Sun powered energy contacts us through the sun's beams, while petroleum products come from old carbon-rich remaining parts on earth.

Answer:

The disease most feared was trachoma, a highly contagious eye infection that could lead to blindness and death.

Explanation:

Answer:

At one time, the average passenger mortality rate was 10 percent per voyage. The conditions were so crowded, so drearily dark, so unsanitary and so foul-smelling, that they were the single most important cause of America's early immigration laws.

Explanation:

i got this from https://hilo.hawaii.edu/news/kekalahea/journey-through-ellis-island-2017#:~:text=At%20one%20time%2C%20the%20average,of%20America's%20early%20immigration%20laws.

Answer:

Many slaves were sold by powerful individuals in Africa in exchange for goods, after purchasing these slaves from wealthy Africans, Europeans in turn sold them to others.

Answer: Its true.

Explanation: In the ensuing decades, various discriminatory practices including poll taxes and literacy tests—along with Jim Crow laws, intimidation and outright violence—were used to prevent African Americans from exercising their right to vote.

Answer:

Alexander Dubcek promised which of the following: A)(D)

Explanation:

❤)BRAINLEIST PLEASE TYSM(❤

please click the heart and rate excellent

Answer:

C.to prevent acts of terrorism against the United States

Explanation:

C.

Creating and modifying laws.

__

The Legislative branch of government produces bills, if those bills are confirmed then they become a law.

Answer:

he was told it was his fate to fight in the trojan war so he left to go fight

Explanation:

because the whole time he wanted to returns to his wife Penelope and his son telemachus.

Answer: yooooooooooooh.   yooooh

Answer: ok so the Act assumed that most Native Americans wanted to remain on their reservations, and so it was vigorously opposed by those Indians who wanted to assimilate into white society and who resented the paternalism of the Bureau of Indian Affairs.

also,the various wars resulted from a wide variety of factors, including cultural clashes, land disputes, and criminal acts committed. The European powers and their colonies also enlisted Indian tribes to help them conduct warfare against each other's colonial settlements.

Explanation:

The correct answer to this open question is the following.

Although there are no options or further references attached we can say the following.

I believe that the priorities of the federal government may have changed with the rising number of African American delegates being elected in the following way.

With the arrival of many African Americans to Congress or other government offices, as well as other minority groups, the government is transforming into a more diverse government that shows more tolerance and is open to diverse ways of thinking, new and different ideas that benefit more US citizens.

This scenario has given more opportunities for American American people to raise their voices and publicly express their concerns in order to get their issues solved. And this is good for the federal, state, and local governments.

Answer:

Because Islam and Judaism share a common origin in the Middle East through Abraham, both are considered Abrahamic religions. There are many shared aspects between Judaism and Islam; Islam was strongly influenced by Judaism in its fundamental religious outlook, structure, jurisprudence and practice. Aside from being monotheistic belief systems that arose in the Middle East, Christianity, Judaism and Islam have a great deal in common. There are notable similarities in notions of sacrifice, good works, hospitality, peace, justice, pilgrimage, an afterlife and loving God with all one's heart and soul.

Explanation:

Answer: The Great Depression was a severe worldwide economic depression that took place mostly during the 1930s, beginning in the United States. The timing of the Great Depression varied across nations; in most countries it started in 1929 and lasted until the late-1930s. It was the longest, deepest, and most widespread depression of the 20th century.

Answer:

Brazil is the correct answer x

Answer:

C. Brazil

Explanation:

The new world was not even discovered at that time

Answer:

He had beliefs in freedom

Explanation:

Answer:Population

Explanation:

larger population means more people

Answer:

The answer

Explanation:

This link is what I found

https://www.pbs.org/wnet/african-americans-many-rivers-to-cross/history/did-african-american-slaves-rebel/

Answer:

potato

Explanation:

Answer:

Christian and no honor.

Explanation:

In the early 19th century, the First Great Awakening and the Second Great Awakening transformed religion of the people who are living in the south at that time including slaves. Christian was the main religion of slave as well as their white master. There is no honor of slave in the southern society because they were considered the inferior caste of that society. They do what their master say it to do. if they did not obey their master, they were punished.

I'm guessing the first one, "Galveston Storm of 1900" as the storm caused a LOT of damage