Using grammerly has helped me a lot, it also gives different ideas of what kinda words you should use. For ex if you type I hate my life something would pop up like I have a tendency to dislike my life idk something like that
The correct answer is that he has lost his mind.
Ophelia thinks that Hamlet has finally gone completely mad after saying those words to her. She is confused because one day, he would be totally normal, and the other, he would be saying such phrases to her that hurt her. She wishes he would be normal again and that they could be happy, but unfortunately, that doesn't happen as she kills herself, and he is murdered in the end.
The author<span> was trying to convey the idea of how different each country's way of language is.</span>