The correct answer is A. This is the case of using comma before a coordinating conjunction <em>and</em> because it links two independent clauses. We can observe that there two parts of this full sentence and each part is independent from each other. Both of them have their own subject and verb. Therefore, we are using a comma before <em>and</em>.
Answer:
Explanation:
Consider the source. Click away from the story to learn more about the website, including its stated mission and contact information. ...
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Either sentence A or B is correct, but I'm leaning towards B more than A. Hope this helps!
I would think the answer is B, hope i could help. :)