A group of geometry students wrote the following definitions for parallel lines.Jennifer: Two lines that never intersect.Bethany: Two lines whose perpendicular distance between points remains constant. Darius: Two lines are parallel if and only if they lie in the same plane and corresponding points are equidistant.Which definition(s) is/are the most precise?a)Bethanyb)Dariusc)Jenniferd)All are precise definitions.