Which country has underground reservoirs of water that were discovered in the mid-1950s?

Africa

Explanation: Scientists say the notoriously dry continent of Africa is sitting on a vast reservoir of groundwater. They argue that the total volume of water in aquifers underground is 100 times the amount found on the surface.

both believe in many god or polytheism

both built temples that they worshiped in both civilization's god were humanoid

both groups made religion a large portion of their lives

both believe in one religion throughout

the dead were buried with items for the afterlife

b. the passage of the equal rights amendment  

explanation:

this mean that anything that someone else could do they could do