Answer:
B
Explanation:
Judicial review is the process by which the Supreme Court determines whether a law is unconstitutional. When Congress passes a bill, the Supreme Court examines it. This is part of the checks and balances system, created to ensure limits on the federal government.
I believe the most significant impact was on Spanish
The name of that pact was Ribbentrop-Molotov Pact: the pact of non-agression between Germany and Soviet Union (that also secretly involved splitting Europe among them).
The U.S. military suffered a major strategic blow in the Tet Offensive... hope it helps