How did the acquisition of guam in the spanish-american war affect us trade?
it allowed the us to increase exports from hawaii.
it allowed the us to increase trade with china.
it allowed the us to increase trade with japan.
it allowed the us to increase trade with the philippines.

Answer;

It allowed the US to increase trade with China.

Explanation;

-The Spanish-American War had far-reaching effects on American society. With the victory, the United States acquired colonies in Guam, Puerto Rico, and the Philippines. This spurred a great debate about America's participation in imperialism.

-The Treaty of Paris (1898) officially ended the Spanish-American War. The United States acquired Guam, Puerto Rico, and the Philippines as territories. Cuba technically gained its independence, but United States soldiers remained in the country for years, commonly intervening in the new nation's politics.

the answer is a, salt plain