What does the term aplomb refer to in a situation of stress?

Aplomb is a noun that denotes a sense of self-confidence and poise, especially in challenging situations. When someone exhibits aplomb during times of stress, they handle the pressure with great coolness and composure. This quality allows individuals to maintain their balance, make clear decisions, and respond effectively, rather than succumbing to anxiety or confusion.

In the context of the given choices, option B captures the essence of what it means to have aplomb, showcasing a calm demeanor when faced with stress. It emphasizes the ability to remain steady and composed, highlighting a positive trait that can be crucial in high-pressure situations.