To improve your understanding of an informational text, the question you should ask yourself as you read IS: A.) Do I agree with what the author says in this text?
B.) Who assigned me to read this text?
C.) What details in the text are unclear to me?
D.) What other texts has this author written

C.

the other options are just irrelevant and don’t make sense

Delegates: representatives who cast votes at a political party's national convention. binding: if a primary or caucus is “binding” that means the delegates won in that contest are legally bound to vote for a particular candidate at the parties national convention.a primary is a preliminary election used to determine a party's nominee for a specific office. the winner of the party's caucus, or primary, wins the party nomination for that state. then the delegates meet at their party's national party convention, which is a formal gathering of all party delegates from all states.