In the adjacent figure. $$\angle PRT = \angle TRS$$. Is PQ parallel to TR?
I. PR = QR
II. PR = PQ

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.