Question

if the pronoun in bold is vague, select all of the nouns or noun phrases it could refer to. if it is not vague, select its one clear antecedent. in 1941, president franklin d. roosevelt met with prime minister winston churchill to sign the atlantic charter, which included a proposal for an international peacekeeping organization. later that year, he used the term \united nations\ to describe the organization. the name became official in 1942.

Explanation:

To determine the antecedent of the bold pronoun "he", we analyze the context. The sentence before the one with "he" mentions President Franklin D. Roosevelt and Prime Minister Winston Churchill. However, the action of using the term "United Nations" to describe the organization is logically associated with President Roosevelt (as the US President involved in the Atlantic Charter and early UN - related efforts), and the context makes it clear that "he" refers to President Franklin D. Roosevelt (since Churchill is the Prime Minister and the subsequent naming and officialization of the UN name aligns with Roosevelt's actions in this context).

Answer:

President Franklin D. Roosevelt