Answer:
It means that your classmate is to review your article. They sould read and correct spelling errors or punctuation ( but this all depends on their levels of being able to do these tasks). But the main goal is to read and give you feedback.
Explanation:
B.) <span>Nativists were concerned that immigrants would overrun the country.</span>
The answer is B. <u>Soviet missiles in Cuba put the U.S. in an extremely dangerous position</u>, in the case of the deflagration of nuclear war the proximity of USSR missiles risked a surprise attack and the destruction of U.S. infraestructure before they had time to mobilize.