What does keeping east and west berlin separate lead too?

Explanation:

Separation of East and West Berlin led to a large difference in the economic handling of each side of the city. The Soviet side (East) was very poor and poverty-ridden, while the Allies' side (West) was quickly recovering from the second world war. Once the Berlin Wall fell, which separated each side, it became apparent that each side of Berlin was completely different.

president franklin roosevelt supported the tva as part of his first new deal measures approved by congress in 1933. this new agency was designed to control floods, produce electric power, and improve the lives of people living in the tennessee valley. the tva accomplished many of these goals despite problems.

the graph is a circle graph because it demonstrates different components of the graph in the form of a circle . pls mark brainliest!