Answer:
we need to see the sentences!!
Explanation
The right answer for the question that is being asked and shown above is that: "thermonuclear." The <span>idea that does Sagan stress through the use of parallelism is the word thermonuclear.</span>
The correct answer is The page number only
Since you've already mentioned who the author is, you don't have to mention him again. The book title would only be added if you're using multiple sources from the same author. If only one, then the page number only.
I think that the answer should be d. Believe it or not Joe, it is time for us to leave.
Identify.... The witness had to come over and identify the thief. Hope my answer helps!