A legend is a caption, a title or brief explanation appended to an article, illustration, cartoon, or poster.
A key is an explanatory list of symbols used in a map, table, etc.
A. they are complicated characters who go through significant changes.
Round characters are interesting ones with engaging stories and the characters in this story depict that also!
Hope this helps! If brainliest answer is possible I would love it;)
Answer:A
Explanation:
I just finished that question
Im 85% sure that the answer c