Can you please help me with this question?

For an option-free, semiannual pay bond, all other factors held equal, which of the following is true?

a)For a bond selling at a discount to Par, as it approaches maturity the price will rise.

b)For a bond selling at a premium to Par, as it approaches maturity the price will fall.

c)The relationship between premium, discount, and par bonds is too complex to express.

d)Both A and B are true.