Which word is an interrogative pronoun in the sentence below? Which of these colors will you choose for your team uniforms?​

Which

Explanation:

Which is one of the main interrogative pronouns along with, what, who, whom, and whose.

since it is asking for her reaction to elnora's trouble at school you can rule out any answers with a positive response (b). then you can rule out (d), this is because it does not show the mother's reaction but the daughter's response. that leaves you with two options (a) and (c), by looking at the options you can rule out (c) because it isn't referring back to elnora's issues at school.

c.to compare several aspects of the tragedy to other worldwide tragedies