Answer:
The federal government of the United States is the national government of the United States, a federal republic in North America, composed of 50 states, a federal district, five major self-governing territories and several island possession
I believe the answer is: Fertile Crescent
Fertile Crescent is a term that used to described a region where human civilizations could thrive due to its capability to sustain many agricultural products. In most cases, this region possess both soil with high amount of nutrients and located not far from a water source.
Answer: Great Depression & Unstable Economy
Explanation:
Panama Canal is the waterway that joins the Caribbean with the Pacific