The fact that a person with a forceful and persuasive personality but not necessarily the greatest amount of knowledge and judgment can exercise a disproportionate amount of influence is a major drawback of

The correct answer is the jury of executive opinion approach.

Executive jury: Executives of the organization provide their opinions and experiences to arrive at a single consensus forecast.

The executive opinion jury technique is a forecasting technique that brings together a small group of managers and experts from a certain company, with the aim of giving their opinion and discussing an important problem, that is, reviewing their opinions according to the opinions of others