Hello!
The new technology that allowed the Allies to more effectively bomb the Japanese main land, was the capacity of the B-29. If we look at the other ones, we see that all that stuff already exist before the war.
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The Open Door Notes - sent by U.S. Secretary of State John Hay in 1899 to open up Chinese ports to American merchants. European powers had "spheres of influence" in different port cities throughout China, and the United States wanted access to China's markets.
Answer:
I believe it it is c but I could be wrong hope it helps :)
Answer:
The principle of federalism.
Explanation:
It is where power is shared between the federal government and state governments. The powers of the federal government have generally expanded greatly since the Civil War.
