which point is located on ray pq? point m point n point o point r

which point is located on ray pq? point m point n point o point r
Answer
Explanation:
Step1: Define a ray
A ray starts at a point (in this case P) and extends infinitely in one - direction (towards Q and beyond).
Step2: Check each point
Points M, N, O are before P on the line, so they are not on ray PQ. Point R is on the line and is in the direction that ray PQ extends.
Answer:
D. point R