Answer:
Step-by-step explanation:
I wonder what you think the answer is? It would be interesting to find that out. Poetry is the exercise of precise language.
Bear adds the extra dimension of personally being able to stand the truth, particularly when when knaves have used that truth to trap fools. Can you take it when you know that?
I don't think these lines lead you to conclude A is the Answer. This had to do with hearing the truth. Just hearing it is going to be hard enough, never mind acting on it.
The poet is not trying to soothe the reader. He's trying to say that the truth has been twisted, and just hearing it is going to be a chore.
I think C is likely true, but we lack evidence for it.
I would pick D, but it is the best choice of a very poor lot. That's why I'd like to know what you think. If you have a different answer, go with it.