Sasha's health insurance at his new job will have smaller co-pays and deductibles than his previous insurance. what will most likely happen to his premiums?

Had to look for the options and here is my
Given that situation that Sasha's health insurance's copays and deductibles had decreased, this would also mean that his premiums would also decrease. The deductible is the amount that is being paid by the patient from his/her pocket that is not covered by the insurance policy. On the other hand, the copay is the amount that is covered by the insurance policy.