SOLUTION
Given the question in the image, the following are the solution steps to answer the question.
STEP 1: Describe a perpendicular line and parallel line
Perpendicular lines are lines that intersect at a right (90 degrees) angle.
Parallel lines are the lines that do not intersect or meet each other at any point in a plane. They are always parallel and are at equidistant from each other. Parallel lines are non-intersecting lines. We can also say Parallel lines meet at infinity.
STEP 2: Select the correct option
Since the rules of perpendicular are given for both lines M and L, this shows that both the lines are parallel.
Hence, the answer is: