How and when did china become communist

The Chinese Communist Revolution, led by the Communist Party of China and Chairman Mao Zedong, resulted in the proclamation of the People's Republic of China, on 1 October 1949. The revolution began in 1946 after the Second Sino-Japanese War (1937–1945) and was the second part of the Chinese Civil War (1945–49).

Explanation:

answer would be b, a tariffs main purpose is to protect domestic production and jobs.

jupiter is mainly composed of hydrogen and helium just like a star. spectral analysis of jupiter has revealed that in addition to hydrogen and helium, the planet is made of water, methane and ammonia. those elements are in trace amounts. the core of the planet is thought to contain some rock and metallic hydrogen. i hope this will give you the answer to your question! : d