Answer:
D. Line PQ and Plane PQS
Step-by-step explanation:
Plane : A flat surface with no thickness.
     Planes are named with three points on plane
Line : a line is straight (no bends),  has no thickness, and  extends in both directions without end.
Solution :
So, Line is PQ and Plane is PQS
Thus Option D is correct .
Option A is wrong because plane name does not contain three points.
Option B is wrong because Line name is wrong , Since line is PQ
Option C is wrong because plane name does not contain three points.
Hence D. Line PQ and Plane PQS is correct.