When I'm sad, I like to answer questions on Brainly.
Answer:
At the end of paragraph 1, when the author says “First, we must develop many different ways of putting the waste from these nuclear and chemical substances in, on, and around the earth” it helps shape the reader's perception of the text as by starting to go into more details and more ideas on poisoning the Earth.
<h2>Option A. 2</h2>
<h3>Hope it helps...</h3>
D, Anxiously is describing how he is nervous.
Hope this helps!