When researchers monitored the professional accomplishments of more than 1500 highly intelligent individuals, they found that the most successful people were more ambitious, energetic, and persistent. this best illustrates the importance of social leadership. charisma. achievement motivation. democratic style?

Achievement motivation

Explanation:

This statement proves the importance of achievement motivation when it comes to success. Achievement motivation refers to the level of motivation that a person feels for achieving his or her goals. This refers to a striving to be as "good" as possible, and to use our capabilities to their maximum level in order to reach a standard of excellence that will bring us closer to the activities we want to succeed in.

answer; i do believe its (b) 12.5 years of age;