Mr. grammarcy has been having trouble sleeping at night, and his lack of sleep is beginning to interfere with his ability to function properly during the day. he's concerned that he may lose his job in the next round of lay­offs at his company. he is also having marital problems. he tends to lay awake at night, worrying about these problems and thinking about what he can do to resolve these issues. based on the discussion in the text, mr. grammarcy should understand

It is a medically proven fact that when an individual worries too much or is under stress their bodily functions get affected. In the case of Mr. Grammarcy, he needs to find a way to distract himself from thinking too much about the problems he's facing. It's often recommended to seek professional help when facing such issues.

it all depends on how long the hours are. i think they wouldn't approve of it. in my opinion.

answer; ///he could not explain why the continents drifted;