The correct option is: by using short, punchy phrases.
Explanation
In this case, the writer (Lewis Carroll), uses a sentence structure that is short with punchy phrases to speed up the pace of the writing, instead of using long sentences.
As a result, while you read the passage, it gives you a sensation of speed and produces more impact on the reader.
Carson puts two opposite forces, feelings or ideas to each-other. In the essay, these forces are love and fear. The author shows how these feelings work and what kind of effect they have on us. Love is a motivation, a positive feeling or something eradicates hate - in this essay fear. Fear, instead is something negative which wipes away love.
It is significant because a prominent leader was suggesting that the unequal treatment of African Americans was in direct opposition to the principles of the Declaration of Independence.
Incorrect.
If you're looking for proper punctuation and use of language, you want this:
Would you mind lending me your laptop?