D. How others act toward the character
Keen: She was so keen to start her project.
Bough: He sat on the bough, humming to himself.
Answer: its a sentance that makes no sense
Explanation:
I believe it's the first one, "Make an effort to properly dispose of plastic trash and recyclables." This is because the second and third one aren't a call to action because they're stating facts instead of telling you to do things to help the cause. Also, just by studying the ocean and learning about the needs of endangered wildlife, you're not actually helping anything. While you will know more about the cause, you aren't doing anything to help it. Hope this helps!
Answer: A simple dimple is a fidget toy to help people to relax