Francine Heads an Ad Agency and Works with Copywriters, Artists

Francine heads an ad agency and works with copywriters, artists, and designers to come up with effective branding solutions for new products. Why is it particularly important for Francine to keep her team happy?

A) People are more conscientious when they are in a good mood.
B) People tend to weigh all possible options rather than the most likely ones when they are in a good mood.
C) People are less likely to use rules of thumb when they are in a good mood.
D) People tend to search for perfect solutions when they are in a good mood.
E) People are more creative when they are in a good mood.