10 need answer ASAP

Which of the statements below is correct? O a. Simple (no-return) payback is always longer than discounted payback. O b. Simple (no-return) payback is always shorter than discounted payback. Oc A project is less likely to be rejected when using disocunted payback, as opposed to simple (no-return) payback. O d. A project is more likely to be rejected when using simple (no-return) payback, as opposed to discounted payback