(C) Taking it literally "-Will not, of purpose, make war on man's earth." Can be interpreted as the promise to not purposefully wreak havoc on earth.
The answer is B) They are always focused on a main idea.
Paragraphs are not always indented; it depends on the writing format. They vary in length from short to long. They do not always have a topic sentence; some writers organize their thoughts and paragraphs well without topic sentences.
Hope this helps! :)
The answer is D - explanation of nature
The correct answer is his or her. Everyone is a singular indefinite pronoun; therefore, the singular form his or her agrees with the antecedent.