<em>Slavery</em> the Civil War, states also had the right to decide if slavery would be legal or not.
Answer:
Option: The Nile
Explanation:
The Nile River plays a crucial role in establishing and prospering Egyptian civilization. The Nile River is the longest river which provided Egypt with extensive river delta. The river brought fertile black soil along with minerals for crops to grow and provided drinking water, fishes. Trade also establish through the river by sailing to different regions.
The mafia established more power with organizational crime on the rise
They feared putting to much power in the hands of just one person. This, they felt, might lead to a tyrant ruling the USA.