Thomas persuaded mark and ted that their choice of restaurant was a poor one because the parking lot was a few blocks away and dimly lit. the trio went elsewhere. which trait did mark exemplify?

The answer is "assertiveness".

Assertiveness is an expertise consistently alluded to in social and relational abilities preparing. Being assertive means having the capacity to support your own or other individuals' rights in a quiet and positive path, without being either forceful, or latently tolerating 'incorrectly'.