In “Opposition to American Imperialism,” how does paragraph 3 MAINLY contribute to Schurz’s argument?

A) by arguing that more powerful nations have an obligation to protect weaker nations, even when the benefit is not clear.

B) by showing that military aggression against the Philippines, was unfair, because America is so much stronger.

C) by warning the Americas actions will have negative consequences, not only in the Philippines, but also in America itself.

D) by threatening the American politicians who speak out in favor of the war in the Philippines, will not be reelected.

A) by arguing that more powerful nations have an obligation to protect weaker nations, even when the benefit is not clear.