What is the function of a claim in an argument? to introduce the topic
to state the writer's opinion
to state a reason for the writer's belief
to give evidence supporting the writer's belief

B. to state the writer's opinion.

Explanation:

A claim can be defined as a statement that is used by a writer to prove, substantiate or support an argument. Thus, a claim is an assertive statement expressed by a writer to prove that an argument is true or real.

Hence, the function of a claim in an argument is simply to state the writer's opinion.

This ultimately implies that, when writers engage in an argument or write an argumentative essay, they make use of a claim to state or express their opinions about the subject matter or topic.

so you want me to do this crossword i’m good with crossword puzzles just don’t got the time yo, maybe later this week

the positive connotations of the words "pretty," "quiet," and "silence" give the excerpt a tone of nervousness. i think its this