A and B are two sets such that n(A) = 3 and n(B) = 2. If a relation from A to B is selected at random, then the probability that the relation will be a function is

A

$$\frac{1}{2}$$

B

$$\frac{1}{4}$$

C

$$\frac{3}{8}$$

D

$$\frac{1}{8}$$