Step 1: Analyze the character of Lomov.
Lomov, a character from Anton Chekhov’s play *The Proposal*, is portrayed as being overly nervous and anxious. His actions and demeanor throughout the play reveal his nervous temperament.
Step 2: Analyze each option.
- (A) happy: Incorrect. Lomov is not characterized by happiness in the play.
- (B) negative: Incorrect. While Lomov does exhibit some negative traits, his primary characteristic is nervousness.
- (C) sad: Incorrect. Lomov is not particularly sad, though he is anxious and jittery.
- (D) nervous: Correct. Lomov's nervous temperament is the most prominent feature of his character.
Step 3: Conclusion.
Lomov is best described as a man of nervous temperament.