Wounded Knee was in 1890. Specifically it was December 22, 1890.
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.
A large area of tide water
The correct answer is C) France lost the French and Indian War.
One reason why France sided with the Americans in the Revolutionary War was that France lost the "French and Indian War."
England and France fought the "French and Indian War" in 1756. Both countries disputed territories in North America because they had imperialistic interests in the region. Some Native American Indians sided with the French, others with the British. In the end, England won the war. That is why the French decided to support the Continental Army, led by General George Washington, during the Revolutionary War, where the 13 colonies fought against the British troops to gain independence from the British crown.
The Visigoths rebelled because the local Roman governors mistreated them. This led to widespread discontent among the Visigoths. By the year 376 CE open rebellion broke out. Later they attacked the neighboring Roman towns and plundered them completely. This way they started growing in power.