A. if there is an engineer on staff, he likely knows me
Answer: B
Explanation: A Extraneous detail is usually unrelated and off topic, not relevant in the text, like adding unneeded detail in a story or a report because it may be off topic or misleading
Silence gives people a feeling of loneliness, helplessness ,hopelessness, and death. Hearing sound gives people the feelings of happiness, hopefulness and life. Silence is unpleasant and noise is more ongoing.
B. Bulleted list. It is much more efficient that way.
Answer:
D. My grandmother has already read that detective novel.
