Answer:
A grand jury is involved early in a case. It is up to them to determine whether or not charges should be brought against a suspect. A trial jury, on the other hand, is involved at the end of a case, when it goes to trial.
Explanation:
The second option is the best fit!
Because a monopoly would end up making someone monopolizing the whole world to a point where no one can buy a business and would allow them to set their prices as high as they want.
During a war, factories can manufactore (manufacture in USA), weapons, medicine, explosives, and uniforms.