Is the square matrix A non singular ?
I) A is a 3$$\times$$3 matrix
II) The elements of A are distinct positive integers

A

if the statement I alone is sufficient to answer the question.

B

if the statement II alone is sufficient to answer the question.

C

if both the statements I and II are sufficient to answer the question but neither statement alone is sufficient.

D

if both the statements I and II together are not sufficient to answer the question and additional data is required.