red and shiny. wide and flat. thick and waxy. sharp and narrow.
I gave my students this multiple choice question: The shape of plants' leaves that survive well in a rainy climate are most often

Only one answer is correct among these 4 choices:
- red and shiny.
- wide and flat.
- thick and waxy.
- sharp and narrow.

Could you tell me which one is correct?

wide and flat.