At a Departmental Meeting, Beatriz's Manager Revealed a Current Issue

At a departmental meeting, Beatriz's manager revealed a current issue and proposed a solution.Beatriz had encountered similar issues and she was confident that she could solve the problem, so she accepted the challenge.Beatriz's behavior was influenced by

A) vicarious learning.
B) a positive reinforcer.
C) need for affiliation.
D) self-efficacy.
E) self-reinforcement.