A variation of the foot-in-the-door technique is often used by car dealers, because it typically results in people complying with higher and higher requests. It is called the technique

Low-ball

Explanation:

The foot-in-the-door procedure is an effective strategy that targets getting an individual to consent to an enormous request by having them consent to a simple request first. The foot-in-the-door method is the point at which you make a little request that individuals will say yes to and afterwards make a bigger request. The thought is that since individuals consent to the first request they will likewise consent to the other requests as well. Likewise, this technique does not work always.

answer; (a) calling people who have not shown interest in the product and asking them to buy it;

answer; niosh, the national institute for occupational safety and health;