The first Five-Year Plan was considered a success in the way that Industrial output rose as China's economy transformed into a communist system. Option D is correct.
The first five-year plan of the Union of Soviet Socialist Republics (USSR) was a list of economic goals, created by Communist Party General Secretary Joseph Stalin, based on his policy of Socialism in One Country. The plan was implemented in 1928 and took effect until 1932.
When the Chinese Communist Party (CCP) took control of China in 1949, the national economy was underdeveloped and lacking in heavy industry, mining, steel production, manufacturing and infrastructure. The CCP decided to focus on the economic development. Drawing on his experiences during a 1949 trip to Moscow, Mao embraced the Soviet ‘five year plan’ model for economic development.
In 1850s, the main occupation of the people arriving in Oregon and California is gold mining. Thus, the answer is letter B. In May of 1848, a newsletter proclaimed about the gold mines found in the lands and many people from the neighboring places flocked to the place.
Two of the main reasons for Truman's policy of containment during the Cold War were that the USSR was trying to rapidly expand, and that eliminating communism where it already existed was extremely unlikely. It was considered a very effective policy originally but then was viewed with skepticism when Vietnam hit.
