The correct answer is C) because an attack on one country could lead to that country's allies becoming involved in the conflict.
The system of alliances in Europe before the First World War was a threat to peace because an attack on one country could lead to that country's allies becoming involved in the conflict.
This system of alliances was created to form a more solid front with the union of different nations that tried to maintain or defend their economic and political interests in Europe. So if one of those nations had conflicts with its enemy, it would receive the support of its allies.
That is how France, Great Britain, Russia, and the United States formed teh Allied Powers.
On the other hand, Austria-Hungary, Germany, and Italy formed the Triple Alliance. Italy left prior to WWI. The Ottoman Empire and Bulgaria entered the alliance prior to World War I. They were known as the Central Powers.
Answer:
It would throw off the balance between free and slave states.
Explanation:
Answer:
"In the late 1800s, people in many parts of the world decided to leave their homes and immigrate to the United States. Fleeing crop failure, land and job shortages, rising taxes, and famine, many came to the U. S. because it was perceived as the land of economic opportunity. Others came seeking personal freedom or relief from political and religious persecution, and nearly 12 million immigrants arrived in the United States between 1870 and 1900. During the 1870s and 1880s, the vast majority of these people were from Germany, Ireland, and England - the principal sources of immigration before the Civil War. Even so, a relatively large group of Chinese immigrated to the United States between the start of the California gold rush in 1849 and 1882, when federal law stopped their immigration."
https://www.loc.gov/classroom-materials/united-states-history-primary-source-timeline/rise-of-industrial-america-1876-1900/immigration-to-united-states-1851-1900/
B) Education
D) Low incomes
Answer:
Explanation:
In 1965, the United States had 180,000 troops in Vietnam. In just twelve
months, that number doubled. Not only had the U.S. presence in Vietnam
increased, so, too, had its involvement. U.S. troops were now fighting
alongside South Vietnamese soldiers. President Johnson had given his
approval for a massive bombing campaign against the North.
