Question

in response to japans aggressive actions in the pacific in the 1930s, the united states signed a peace treaty with germany and italy. imposed an embargo on shipping war goods and petroleum products to japan. sent bombers over japan in an effort to frighten that nations rulers. embarked on a policy of disarmament.

Explanation:

In the 1930s, as Japan expanded aggressively in the Pacific (e.g., invading China, moving into Southeast Asia), the U.S. responded with economic pressure. An embargo on war goods and petroleum targeted Japan's military capabilities, as Japan relied heavily on U.S. oil imports. The other options are incorrect: the U.S. did not sign peace treaties with the Axis powers, did not conduct bombing raids on Japan in the 1930s (that began in WWII later), and did not pursue disarmament in response to Japan's aggression.

Answer:

imposed an embargo on shipping war goods and petroleum products to Japan.