Quality control, in contrast to quality assurance, is implemented:. A during production
B. by top management.
C after production
D. by self-directed teams.
E. before inspection.

during production

Explanation:

Quality control is simply a method of maintaining standards during manufacturing such that some samples of the output will be tested against the specification.

Quality control, in contrast to quality assurance, is implemented during production.

While quality control takes place during the product's production phase, quality assurance is used to check whether quality requirements are met or not.

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

answer; organizational;