I’d say A is the best answer.
It was the Early and High Medieval periods
People tried to abide by them and then realized how imperfect we all are, and they realized that we need salvation.
People could not buy food or trade goods any more.
The Three Non-Nuclear Principles were intended to <span>keep Japan from ever developing or using nuclear weapons. The correct option among all the options that are given in the question is the third option or the penultimate option or option "c". I hope that this is the answer that has come to your help.</span>