Let $$A = \{1, 2, 3, \ldots, 2008\}$$, $$B = \{1, 2, 3, \ldots, 1004\}$$.

A

There can be infinitely many functions from A to B

B

There can not be an onto function from A to B

C

There can be at least one one-one function from A to B

D

There can be infinitely many onto functions from A to B

E

None of these