"the goal of" ob "theorists is to understand, explain", and behavior to improve performance.

Predict, Influence

Organizational Behavior(OB) entails the study of actions that affect performance in the workplace. 

The goal of OB theorists is to understand, explain, predict, and influence behavior to improve performance. Thoughts influence behavior and what happens to people and thus affect self-confidence to perform a specific task.

i got 3,4 and 5 as an answer

the answer to your question is,

d. when a child was born.

-mabel < 3