The study of which cultures profoundly changed the culture and art of europe in the 13th and 14th centuries?

In what is known as the great migration, large numbers of african americans moved from the rural south to northern cities, beginning in the early twentieth century. what motivated this large-scale movement?

Which of the following is an example of a concurrent power? a. when a group of states work together to regulate interstate commerceb. when a federal law enforcement agency state policec. when a state creates a treaty with a foreign governmentd. when a local government collects taxes on imports

While many russian soldiers were on the front during world war 1 most of these who remained behind responded to the february resolution by