Chandigarh is
capital of Punjab.

Answer: D. Jackson relies on long, flowing sentences, whereas Rutledge relies on short, direct sentences.
Explanation:
Andrew Jackson’s address to the Congress and Michael Rutledge’s “Samuel’s Memory” certainly differ in writing techniques and language use. In Jackson's speech, there are long sentences, which makes the speech convincing and helps him demonstrate his intelligence. However, Rutledge's sentences are often short, quite simple and straightforward.
B. Because if a speaker spoke quickly listeners might have a hard time listening to what they are saying.