Answer:
I'm not sure if you have options to choose from but i'd say the 'Credibility'
Explanation:
Credibility means: the quality of being trusted and believed in.
Answer: D. Save Water
Explanation:
If they did not want to wash plates and switched to paper plates for lunches as well as brought in water from other places, they were trying to save water.
I believe that the answer would be A because they both talk about nature in their poems.