The answer is A.
An idiom.
Answer:
The answer is B, current copyright dates.
Explanation:
A persuasive argument has nothing to do with how reliable a source is. Well-written opinions are just opinions, which are not facts that you can rely on. Professional photos can be taken by anyone. Current copyright dates at least tell you that the info is NOT outdated.
I think it is D. Too much credit use I might be wrong but im pretty sure its D.
Answer:
A. Learning to paddle a canoe is not difficult if you follow these easy steps.
Explanation: