Assuming All Else Equal,the Value of an In-The-Money Call Increases

Assuming all else equal,the value of an in-the-money call increases when the
I.time to expiration increases.
II.stock price increases.
III.risk-free rate of return increases.
IV.volatility of the price of the underlying stock increases.

A) I and III only
B) II,III,and IV only
C) I,III,and IV only
D) I,II,and III only
E) I,II,III,and IV