Mark the letter A, B, C or D on your answer sheet to indicate the best arrangement of utterances or sentences to make a meaningful exchange or text in each of the following questions from 13 to 17.

a. Mary: That’s a good idea! We can also stop buying products made from wild animals.
b. Mary: Yes, I do! What can we do to help them?
c. Tom: Exactly! And we should tell others to protect endangered species, too.
d. Tom: Hi, Mary! Do you want to help protect wild animals?
e. Tom: We can use reusable bags when we shop. It helps reduce plastic waste in nature.