1. How can specific details best add to a piece of technical writing? A. define unknown terms
B. discuss basic facts
C. make a text longer
D. tell about the author

you can define unknown facts

Explanation:

Because you can tell or let the readers know what it means and learn new facts

answer: "the beating heart symbolizes the narrator's conscience, or his sense of guilt and wrongdoing" so its b

explanation:

"to look at him, or hear him describe it, he had no guilt. however, poe decided to symbolize this man's subconscious guilt through the heartbeat."

im just here for the points

explanation: