The diagram below shows the cause-and-effect relationship between two events:

what should replace the question mark in the effect bubble?

europe's economy entered a long slump.
the soviet union benefited from the marshall plan.
the soviet union and its allies created the warsaw pact.
the soviet union formed an alliance with germany and japan.

The Soviet Union formed an alliance with Germany and Japan

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:

to unite muslims and hindus in resistance against british colonialism.