Part 1: The statement that is true about <span>the line passing through points A and B is </span><span>The line has infinitely many points. </span> <span>Beacause of the arrows at the endpoints, the line does not have a finite length that can be measured.
</span><span><span>Any segment with at least two points has infinitely many points, because, intuitively, given any two distinct points, there is a third one, distinct from both of them, say, the middle point. Thus, t</span>here are not only two points on the entire line.
The line can be called AB or BA, so there is not only one way to name the line.
</span> Part 2: Line FM can also be named line MF. Therefore, the correct name for line FM is line MF.
