Based on a research study, a high need for <u>Power</u> is associated with successful attainment of top levels in the organizational hierarchy, according to McClellan.
<h3>What is successful attainment?</h3>
Successful attainment is a term used to describe the state at which individuals or groups attain or achieve success in their endeavors.
According to David McClellan, an American Psychologist, it is believed that people generally seek <u>powers</u> by ensuring they rise to the top level in any organization.
This implies that to have and will <u>power</u>, individuals try to achieve success to be at the top of a company or group.
Hence, in this case, it is concluded that the correct answer is <u>Power</u>.
Learn more about Power influence here: brainly.com/question/25654560
