Egypt and Nubia relied on the Nile River because it: A. was a major source of gold and silver.
B. brought water to crops when it flooded.
C. was shallow enough to cross without boats.
D. connected them to Mesopotamia.

A AND B

Explanation:

Nubia received very little rainfall and depended on the Nile River's annual floods in order to farm. The Nubians farmed a narrow strip of farmland along the Nile and generated a surplus of food, but not as much as Egypt. This caused them to generously grade gold, iron, and other products for Egypt's grain

syria

tens of thousands of people were killed in as it’s longtime leader attempted to stay in power.

on august 14, 1935, the social security act established a system of old-age benefits for workers, benefits for victims of industrial accidents, unemployment insurance, aid for dependent mothers and children, the blind, and the physically handicapped.