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. Since more people care about the environment, which makes me hopeful, many shops now sell products that are designed to be part of the circular economy.
b. When I bought my water bottle last year, I chose one that will last a long time because it is made from strong materials that don't harm nature.
c. Although many items end up in the trash after we use them, some clever designers are creating things that can be fixed or recycled when they break.
d. If we build phones that are easy to repair, which saves us money, we won't need to buy new ones so often.
e. When companies make products that can be reused, they help our planet stay clean and healthy.