Answer:
D
Explanation:
East Berlin was losing citizens, as East Berliners aw the capitalist economy boom and better living situations of West Berlin, and were moving away. The Berlin Wall was designed to lock East Berliners into communist society. Hopefully this helped explain :)
Cooperative Federalism - This is the model of federalism that stressed federal-state partnership in addressing social problems. This was pioneered by the New Deal that formulated state-federal solutions to the Great Depression of 1929-1940. The Democratic Party under President Delano Roosevelt formulated the New Deal after the policies of President Herbert Hoover of non-interventionism into state affairs by the federal government failed to yield any results in remedying the Great Depression.
Personal computers have allowed people to access a wealth of information that was not available before.
Before the personal computer and the internet, many people relied on television, newspapers, books, libraries, and magazines for a majority of their information. Now, thanks to the personal computer, people can access information much easier through the internet. There are websites for everything, allowing people to learn more from their homes.
He replaced General McDowell with General McClellan
Precision controls I think