Answer:
b. To prevent Eastern Germans from leaving.
Explanation:
The Communist governmental structure regime was falling apart in the waning days of the Cold War, and to ensure that Eastern Germans were unable to run away into sections of West Germany, the USSR & Eastern German government erected the Berlin Wall. This cut off all communications of West Berlin to the Western half of Germany as well, which initiated the Berlin Airlift. Following the Berlin Airlift, the USSR lifted the wall, and soon fell into disarray after.
Some good people that traded
Dynastic period is the correct answer
It was mainly the construction of railroads that helped cities thrive in the 1800s, while it was mostly the invention of the television that <span>had the most significant impact on the rise of mass entertainment in the late nineteenth century</span>.