Answer:
D. To properly format book titles
Explanation:
According to the given passage, the author uses italicised font to properly format the book titles he mentions to show that they are not individual parts of the sentence but rather book titles.
This was evident when he mentioned some book titles and italicised them in the third paragraph.
C. Tone
This is because the word Tone can show the general character or attitude of a place,piece of writing,situation, etc.
The Voting Rights Act of 1965, signed into law by President Lyndon B. Johnson, aimed to overcome legal barriers at the state and local levels that prevented African Americans from exercising their right to vote as guaranteed under the 15th Amendment to the U.S. Constitution.
The answer should be A because that is those only one that makes sense as we are saying the past tense.
