Find the value of $$\sin^{2}\theta + \sin \theta \cos \theta+ \cos^{2}\theta$$
(I) $$\theta ∈ \left(0, \frac{\pi}{2}\right)$$
(II) $$\sin \theta = cos \theta$$

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

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