Why did the United States go to war with Spain during the presidency of William McKinley? Choose all that apply. A.
to end Spain's domination of trade in Europe

B.
to establish dominance over the Western Hemisphere

C.
to punish Spain for oppressing the Spanish people

D.
to help Mexico gain its independence from Spain

E.
to protect US business interests in the Caribbean

F.
to prevent the spread of communist beliefs