Answer:
Becomes
Explanation:
It is a verb that also means turns.
D is correct. There is fish in the water which provides lots of food. Boats can go up or down the river to transport items. Water is a basic need for humans so for a population to grow you need a good water source. Hope this helps! ;)
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!