The interjection word you are looking for is B. Ah.
Answer:
Stress: This is simply putting an emphasis on something. In literature such as poems, stress is important because it shows how important a word is.
This is very important in grammar because it helps a person know how to properly pronounce words and also to know when there is an additional or extra meaning to a word, sentence, or phrase.
You need to add more detail to this question, like who is Hamlet? Is he from a play or story? If so what story or play?
