Answer:
A. Pausing before speaking to make the point stronger
Explanation:
Basically, rhetorical devices are a set of techniques used to convey one's message more effectively.
This is used both in texts and speeches. However, speaking allows some other additional techniques unavailable in written texts.
Speakers are able to change their intonation, to speak louder to emphasize certain points. They can also use their hand and face gestures to stress the importance of parts of the speech. Of course, for the same reason, they can make dramatic pauses before or after sentences.
A: Quotation marks signal the reader that the information is a direct quotation.
the answer is D. Some of the world’s highest waterfalls can be found in three countries: Venezuela, South Africa, and Peru.
a colon in a sentence means the auther can end the sentence with a period if he wanted and the sentence would still be correct.
in this case the sentence could be, "Some of the world’s highest waterfalls can be found in three countries."
this still looks and sounds correct and is a fully functioning sentence.
Im not really sure buddy i dont remember that book