Question 17: a. The first days were messy because some people forgot their bottles, yet the canteen kept a box of cleaned spares to handle t...

Question 17:

a. The first days were messy because some people forgot their bottles, yet the canteen kept a box of cleaned spares to handle that.

b. A few students tracked the waste for a week and shared the numbers in a spreadsheet, which convinced the principal to listen.

c. After a month, the trash bags were noticeably lighter, and the project taught us that practical habits matter more than perfect speeches.

d. When our school switched to digital lunch tickets, the canteen became faster, but it also produced piles of single-use cups.

e. Instead of banning drinks, we suggested a refill station and a small deposit system for reusable bottles, so everyone had an easy option.

A. d – e – b – a – c        B. b – d – e – a – c        C. d – b – a – e – c        D. d – b – e – a – c