Final answer:
Traits that indicate high composure include appearing laid back and not seeming nervous, as they demonstrate the ability to remain calm and level-headed.
Step-by-step explanation:
If you meet someone at a party who you evaluate as high in composure, the traits that fall under this category are those that reflect a person's ability to remain calm and level-headed in various situations. Among the options provided, two traits that would indicate a person's composure are:
- Appears laid back
- Does not seem nervous
Being funny or dressing well can be associated with social skills and personal style respectively, while knowing a lot about music relates to expertise in a particular area rather than composure. In general, composure relates to the way individuals perceive and manage their emotions and behavior in social interactions, particularly in potentially stressful or demanding situations.