The answer is b to support the authors opinion about oceans
Answer: I think the second line is correct it you put a apostrophe in the first and before Simpson.
Explanation: The third line is also correct it is a I;I compound sentence. But the first line has some mistakes.
Answer: I think the answer is maintaining
Explanation: This seems past tense so he ing prefix ing seems right
Answer:
He worked for change through non-violent, peaceful protests.
Explanation:
