The correct option is A.
This is a sentence with two independent clauses.
I would say A. I would say that because when there is an 2 indenpendent clause you need to put a comma after and. The other sentences punctuation is all wrong.
The correct option is A, as it properly uses a comma before the conjunction 'and' to join two independent clauses. Options B, C, and D contain punctuation errors. Correct punctuation enhances clarity and readability in writing.
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