What is the value of x?
I. $$3^{48} \equiv x (mod  10)$$
II. $$0 \leq x \leq 9$$

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 statements aloneis sufficient.

D

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