Which of the following is the correct way to find out the size of cartesian product incase of CROSS JOIN?

(A) The number of columns in the first table multiplied by the number of columns in the second table
(B) The number of columns in the first table multiplied by the number of rows in the second table
(C) The number of rows in the first table multiplied by the number of columns in the first table
(D) The number of rows in the first table multiplied by the number of rows in the second table