Read this sentence: Alex had gotten so used to using his calculator that it was now a crutch. He could hardly remember to do an equation without it.

What does the word crutch suggest about this situation?

A. Alex relied on the calculator too much.

B. Alex balanced his weight on the calculator.

C. Alex used the calculator to learn math.

D. Alex could never do math.

The answer is A because without it he couldn’t do math meaning he relied too heavily on it.

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.