Hello there!
A (line segment) would only contain [tex]\boxed{(2)}[/tex] endpoints. A line segment would look like a line, but with to dots at each end. This would be exactly why there are only to endpoints, it would practically look like the following:
[tex]*-------*[/tex]
Just pretend those dashes are lines, and the "*" symbol are a dot, this is how a line segment would look like. A line, with (1) dot a each end.
Therefore, your correct answer would then be (option b).
(two)
I hope you found this helpful!
