$($Choose the most appropriate answer from the choices below$)$ In an assembly line balancing problem, work station cycle time.

I. will decrease as the required production per day increases, other things remaining the same.

II$.$ will increase as the required production per day increases, other things remaining the same.

III. will decrease as the production time per day increases, other things remaining the same.

IV$.$ will increase as the production time per day increases, other things remaining the same.

II

IV

I. and IV

$1$

III