What is the value of $$\sin 4\theta$$?
I) $$\tan 2\theta + \cot 2\theta = 7$$
II) $$\sec 2\theta + \cosec 2\theta = 5$$

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 the statements I and II together 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.