Concept:Achievement motivation is the inner drive to accomplish difficult goals and to excel in performance.
Explanation:This concept was developed by psychologist David McClelland.
People with high achievement motivation have a strong desire to succeed.
They prefer tasks with a moderate chance of success.
They tend to work alone and persist even when tasks are challenging.
They avoid easy or very risky tasks.
McClelland identified three major motives: need for achievement, need for affiliation, and need for power.
Among these, achievement motivation specifically refers to the tendency to keep trying at difficult tasks.
It is not about avoiding failure or accepting both success and failure equally.
Nor is it about acting impulsively.
Answer:Option A: the tendency to persist at challenging tasks