when an economy decreases production the production possibilities curve?

Question

1)stay the same
2)move to the left
3)move to the right
4)none

Answer 1

The PPC will remain in place - if production decreases due to factors other changes in the factors of production. ie if F of P remain the same and you are on the PPC.

A decrease in production would mean you are no longer on the curve. You are inside it.