Under what plan did the united states offer to on any protect any allies against the spread of communism

Which pronoun has an unclear antecedent in the following sentences? the sixth-grade students liked volunteering their time to read to the elderly people in the hospital. it made them happy. a. their b. it c. them d. no unclear antecedents

Aregion home to ancient civilization

What conditions in the north might explain the many roles taken on by the black church? i need the answer asa