Question

1. Which is true about an effective claim?

O It takes a clear position.
O It presents an emotion or feeling
O It is written in first person.
O It shows that your purpose is to inform.
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Answer 1

That's a weird question. It could be any if the above, and without more context it's impossible to know. The most general one that applies to pretty much all claims is "it takes a clear position", so I would go with that.