I need some help What was the purpose of the "Double V" campaign?

A.) To fight racism at home and abrouad
B.)To fight unfair price and wage controls
C.) To fight the Nazis and the Japanese
D.) To fight government regulations of the FEPC

How did the war of 1812 affect public opinion in the united states? a. feelings of nationalism declined because the war destroyed farmlands across the country. b. american pride and confidence surged because the country proved its military ability. c. feelings of nationalism declined as americans realized the importance of trade with britain. d. american military leaders became unpopular for leading the country into a costly war. e. the federalists became popular for supporting peace with britain to keep trade going.

Match each model with its name and the name of the scientist who created it.

In what way did expansion and global trade during the 15th to 18th centuries affect the economies of european countries?