"The following month, Germany sunk four more U.S. merchant ships. ... On April 6, 1917, the United States entered World War I. Get a firsthand look at how a new breed of weapons like WMDs, submarines, armored tanks and air attacks changed modern warfare forever in WWI: The First Modern War"
Answer: Aegean Sea
Explanation: Greek civilization first settled near the Aegean sea. So it will be Greek civilization began along the Aegean Sea.
Answer:
None of these are correct the right answer would be The Carolina's
Cultural diffusion is the spread of the beliefs and social activities of one culture to different ethnicities, religions, nationalities, etc. an example of cultural diffusion is the tradition of the German Christmas pickle becoming popular in the United States.