Answer:
A protagonist
Explanation:
I think that's what you're asking?
Assuming you are talking about Homonyms, it is when two or more words look and sound the same but mean two different things. Some examples include,
Two, and Too. One is the number 2 and the other means as well.
Witch, and Which. One is a fictional species and the other is a word for comparing two things.
"He helped organize a boycott of businesses that refused to hire African Americans."
Is the correct answer
The answer is hyperbole, because it exaggerates her joy