Planes are usually denoted by a single capital letter or by the axes that are passing through it. The option that can be name of a plane is:
Option B: M
How does name convention works?
For a line segment, we represent them by two points (its endpoints)
Example: AB represents a line segment (a segment of a line) with its endpoints as A and B
For an infinite line with no endpoints, we represent it by [tex]_A^\leftrightarrow[/tex]
For planes we use single capital letter (Like P, M, N, etc)
or sometimes for planes, suppose made by x and y axis, then, X-Y plane
For the given case, first option is for infinite line, last option is for a finite line segment, and the third option is small letter, not usually used for representing a plane.
The second option fits here perfectly.
Thus, the option that can be name of a plane is: Option B: M
Learn more about the name of a plane here:
https://brainly.com/question/3934643
