Final answer:
A claim is a specific opinion that can be supported with evidence. It is the main idea or argument of a piece of writing.
Step-by-step explanation:
A claim is a specific opinion that can be supported with evidence. It is a statement that the author makes about a particular topic and is typically the main idea or argument of a piece of writing. For example, in an essay about climate change, a claim could be 'Human activities are the primary cause of global warming.' This claim would need to be supported by evidence such as scientific research and data.
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