What was the main cause of the Sino-Japanese War? Japan wanted to add the island of Formosa to its territory.
Japan and China competed for influence in Korea.
China's military became a threat to Japan.
China closed its ports to Japan.

That would be B. Japan and China competed for influence in Korea. :)

Explanation:

he was in office from 1929 to 1933 and served as a reform governor, promoting programs to combat the economic crisis besetting the united states at the time. in the 1932 presidential election, roosevelt defeated republican president herbert hoover in a landslide.

explanation: