C. to <span>persuade the reader that by taking steps now they can help fight the damage done to earth's atmosphere.</span>
Cushion or protection. It says that it keeps heating bills low in the winter. Meaning, they're blocking the cool air, and keeping the heat from escaping.
Marjane wants to be a prophet to fix the world’s injustices.
The answer is(me) the incorrect way to say is (I)