Question

This one-dimensional figure has one endpoint and goes on forever in one direction.

A. line segment
B. line
C. ray

Answer 1

C. Ray
A line segment is exactly as it’s called, a segment. So, it doesn’t go on forever, it has an end and a beginning.
And a line goes on forever in either directions.

Answer 2

C

Explanation:

A line segment has two points; it does not go on forever.

A line has rays on either end, so it would go forever in both directions, not one direction.