The inspectors' job was challenged by _. Select all that apply.
the number of immigrants
the language barrier
the low pay
.
the location of Ellis Island

ccp would be the answer : )

explanation:

roosevelt believed that in light of the country's recent military successes, it was unnecessary to use force to achieve foreign policy goals, so long as the military could threaten force. this belief, and his strategy of “speaking softly and carrying a big stick,” shaped much of roosevelt's foreign policy.

to protest slavery i would think it would be a