The early 1800's, continued through the American Civil War.
A. building a system of aqueducts
Answer:
The institution of slavery
Answer:1930s and early 1940s.
Explanation:
Roosevelt established the Civilian Conservation Corps in 1933. The CCC or C's as it was sometimes known, allowed single men between the ages of 18 and 25 to enlist in work programs to improve America's public lands, forests, and parks.
Answer:
A
Explanation:
Because if east Berlin had resources then we wouldn't have even sent resources and wouldn't have been told the stories that have been told like the candy bomber for example.