Question

define parallel lines (1 point)
two lines that will never intersect and that are the same distance apart because their slopes are equal
any two lines that intersect
two lines that intersect to form a 90 degree angle

Explanation:

Parallel lines are characterized by never intersecting and having equal slopes which keeps them at a constant distance apart. Lines that intersect are not parallel, and lines that intersect at a 90 - degree angle are perpendicular.

Answer:

Two lines that will never intersect and that are the same distance apart because their slopes are equal