The correct anwer is C. Hittites and Aryans. Both groups of people are believed to have begun their expansion from territories now belonging to or close to Russia. Hittites originally occupied land near the Sea of Azov (present day Ukraine) while Aryans or Indo-Aryans were present in the area north of the Caspian Sea (nowadays Russia is a coastal state of that sea).
Answer:
Civil wars. Probably the most important single cause of Byzantium's collapse was its recurrent debilitating civil wars. Three of the worst periods of civil war and internal infighting took place during Byzantium's decline.
Explanation:
Agriculture has played a major role in Arkansas’s culture from territorial times, when farmers made up more than ninety percent of the population, through the present (about forty-five percent of the state’s residents were still classified as rural in 2006). Beginning as a region populated by small, self-sufficient landowners, the state evolved through a plantation culture before the Civil War, to an era when tenant farming and sharecropping dominated from the Civil War to World War II, before yielding to technology and commercial enterprise. For more than 150 years, agricultural practices had hardly changed. Hand tools and draft animals limited an average farmer to cultivating about four acres a day and made it difficult to accumulate wealth. But World War II transformed agriculture, and in twenty-five years, machines turned what had been a lifestyle into a capitalistic endeavor.
The US forces passing the 38th parallel would be your answer.