What event led reestablishment of the republic of china?

a) the massacre in tiananmen square

b) the establishment of people's republic of china.

c) pro-democracy demonstrations through out china.

d) nationalist battles with the red guards.

The best and most correct answer among the choices provided by the question is the second choice "The establishment of people's republic of china."

Following the Chinese Civil War and the victory of Mao Zedong's Communist forces over the Kuomintang forces of Generalissimo Chiang Kai-shek, who fled to Taiwan, Mao declared the founding of the People's Republic of China on October 1, 1949.

I hope my answer has come to your help. God bless and have a nice day ahead!

B.

Explanation:

President Herbert Hoover was the 31st President of the United States serving from 1929 to 1933, the era of Great Depression.

To combat the time of Great Depression, Hoover formalized certain policies, which failed to fight economic crisis in the United States, rather it affected the world economy.  

One of Hoover's policy was to fund a large sum of money in Public Works Project. The PWA was the policy to invest heavy amount of money in construction of dams, hospitals, bridges, etc. which will provide employment to people. This policy was formalized to revive the economic condition of tthe U.S. But did not prove to be that much successful.

Thus from the given options. the correct one is B.