Question

which of the following is described below? this object goes forever in opposite directions. it is infinitely skinny, as it is a set of points that are all lined up. segment point line ray

Explanation:

A line extends infinitely in both directions. A segment has two endpoints and is finite. A point has no length or width. A ray has one endpoint and extends infinitely in one direction. The description "goes forever in opposite directions" and "a set of points that are all lined up" matches the definition of a line.

Answer:

Line