Question

What is the first step in constructing a line parallel to passing through an external point M, using only a compass and a straightedge?
A. Place the compass needle at any point on , and set the compass width to M.
B. Place the compass needle at M, and using sufficient compass width, mark two arcs across .
C. Draw a line through M that intersects , and mark the point of intersection.
D. Using a convenient compass width, mark two arcs through M centered at any point on .