Choose the evidence that supports a cause-and-effect relationship between Cassie and Lillian Jean.
A. Cassie trusts Lillian Jean; therefore, Cassie tells secrets to her.
B. Lillian Jean hates Cassie, so she only lets her carry her books.
C. Cassie listens to Lillian Jean’s secrets so that she can use them against her.
D. Lillian Jean tells Cassie secrets because she wants to be Cassie’s friend.

true. the definition explains it: a word or phrase that modifies or qualifies an adjective, verb, or other adverb or a word group, expressing a relation of place, time, circumstance, manner, cause, degree, etc. this is a dictionary definition that i have looked up in a dictionary.

this is what i put and it was correct

it's a way for authors to communicate with reader in this time period. books from the past can teach us about life.