Is n a prime number?
I. n is of the form $$k^4 + 4, k > 1$$
II. n is of the form 4 k + 1

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.