Answer: Emotional stability
Explanation:
The emotional stability is one of the ability of the person that remain balanced and in the stable position.
The importance of the emotional stability is that it helps in improving the thinking ability of the human and also helps in taking various types of effective decisions.
According to the given scenario, the emotional stability is one of the characteristics of personality dimension that helps in demonstrating the Abby's high pressure environment.
Therefore, Emotional stability is the correct answer.