Answer:
The answer is: D. By the end of the 1920s, the top 0.01 percent of the U.S. population earned as much as the bottom 42 percent.
Explanation:
Black Tuesday was the fourth and last day of the stock market crash of 1929.
The 1920s is the decade when America's economy grew 42 percent. Mass production spread new consumer goods into every household. The modern auto and airline industries were born.
During the Civil War, "Copperheads" referred to B. NORTHERN SUPPORTERS OF THE CONFEDERACY.
The Copperheads were those vocal democrats located in the Northern United States of the Union who were opposed to the American Civil War. They wanted to have an immediate peace settlement with the confederates.
The Republicans were the ones who called these antiwar democrats "copperheads"; likening them to the venomous snake.
Tokugawa Ieyasu's dynasty of shoguns presided over 250 years of peace and prosperity in Japan, including the rise of a new merchant class and increasing urbanization. To guard against external influence, they also worked to close off Japanese society from Westernizing influences, particularly Christianity.
A) the enlightenment
Why: because these ideas reflect the enlightenment a time of when the ideas of free press, rule by the people of the people for the people, separation of powers, etc. were emerging through Europe.
Also Social Darwinism is basically racism
Feudalism is filed by a lord who owns your land.
Communism is where everyone is supposed to be equal but then the people who worked for their stuff gets it taken away in the name of equality so no one has a motivation to improve and everyone ends up starving to death like in Russia and Ukraine and China where hundreds of millions of people literally died from starving. Look up the Ukraine famine where millions of people starved to death in a span of like 2 years. Communism is bad.
The correct answer is - B. They had pledged to fight with other countries.
After the assassination of archduke Ferdinand in 1914 lots of countries quickly joined World War I because they had already pledged to fight with other countries. The terrain for war was pretty much set, and alliances were already made, the interests were known and on the table for few years before that, so the assassination of archduke Ferdinand was just the point that marked the starting point of the almost inevitable war.