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 thefollowing questions from 13 to 17.

a. Today at school, we learned about recycling and how it helps to protect the environment.
b. Hi Dorris,
c. Our teacher said recycling reduces waste in landfills and saves resources. For example, recycling one ton of paper saves 17 trees and 7,000 gallons of water.
d. We also talked about the three R's. Reduce, Reuse, and Recycle. I think it's important for us to do our part to protect the environment.
e. Talk to you soon,
f. Do you have any ideas for how we can reduce, reuse, and recycle more?