I see that both strengthener and assumption support conclustion. An assumption can be a strengthener but a strengthener can not be an assumption.

the matter is that when we solve an asssumptionn question, and one of the answer choice is a strengthener, we can confuse.

I wish to see ONE ASSSUMPTION QUESTION, not separate questions, in which one answer choice is an assumption and one is strengthener so that we can review and understand the problem clearly

Before I meet this kind of question but forget where it is.

Anyone has this kine of question, pls, post.