I believe the answer is D. WWI was the first "total war," in which all of the people in all of the involved countries participated and were impacted.
They had a war and lots died but america won
Golden Horde was the name for the region. It was founded by Batu Khan, grandson to Genghis Khan. They were predominately known and feared for their military might. At its peak, they controlled most of eastern Europe.
The answer is D. African Americans could not legally sue white people