Final answer:
A claim in an argument is essential as it states the writer's opinion, provides reasons for their belief, and offers evidence to support their stance.
Explanation:
A claim in an argument serves several crucial functions:
- to state the writer's opinion: A claim presents the writer's stance on the topic.
- to state a reason for the writer's belief: It provides the rationale behind the writer's opinion.
- to give evidence supporting the writer's belief: A claim is supported by evidence that backs up the writer's position in the argument.
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