Which contributed most to the decline of the Indus River valley civilization?

A. Changes in the monsoon winds

B. Migrations of its people to China

C. Conquest by the Assyrians

D. Earthquakes

the great awakening and enlightenment drew together all british subjects with new experiences and educational opportunities for both of them

evaluate the extent to which the seven years' war (french and indian war, 1754–1763) marked a turning point in american relations with great britain, analyzing what changed and what stayed the same from the period before the war to the period after it.

a was not the right answer

roman empire and mayas