Answer: C. Copy an angle by creating arcs with a compass.
Step-by-step explanation: 1. Use straightedge to draw a transversal through point N which is straight line passes through M and intersects with given line.
2. Construct a copy of the angle formed by the transversal and the given line such that the copy will be located at point M such that he vertex of the copied angle will be point M.
3. Draw the line to complete the angle copy which will be a XY line parallel to the given line AB.
