Manufacturing product designs must be tested before they are put into production. Who is responsible for this?

Machinists
Mechanics
Scientists
Supervisors

Respuesta :

Machinists are the ones who test a product because they can tell you if it’s functions properly

Answer:  Scientists

If I'm right give me brainly

I also took the test

Explanation:

The answer is scientists because supervisors are in charge of people and work at stores which already have the products machinists is machinery and mechanics is motor vehicles which comes down to scientists which takes cares of products and experimental type stuff