The german invasion of in 1939 was an example of a military strategy of swift and sudden war known as

i do not know if this question has options, but a main impact of the federal reserve act of 1913, which created the federal reserve bank, was the international use of the u.s. dollar, which soon became the world's leading currency - particularly during world war i, since many nations around the world asked the united states for money.

china is shifting toward specialization in industry and services and away from agriculture.

explanation:

mark brainliest

the answer would be c

formulating the initial idea for the policy

answer is c.