which sentence has correct pronoun and antecedent agreement?

A. While the neighbors were walking to the store, they dropped their money and the wind blew it away.
B. Because the brothers were tired, he forgot to shut the gate and the dog ran out.
C. Carol wanted to go outside, but it was raining and she could not find our rain jacket.
D. When the teachers arrived at school, she saw the students writing with chalk.

C. Carol wanted to go outside, but it was raining and she could not find our rain jacket.