The Annual Flooding of the Nile River

Multiple Choice

The annual flooding of the Nile River

A) enabled Egyptian civilization to thrive by leaving deposits of fertile silt.
B) was an unwanted event that occurred suddenly and generally without warning.
C) did not require an organized irrigation system.
D) produced many large urban centers that served as havens from the raging waters.
E) inhibited the evolution of civilization in ancient Egypt.