Carly is constructing the inscribed circle for △MNP . She has already used her compass and straightedge to complete the part of the construction shown in the figure.

What could be her next step?

Use the straightedge to draw the line through points J and K.

Use the straightedge to draw the line through points J and P.

Place the point of the compass on point M and draw an arc that passes through points N and P.

Place the point of the compass on point J and draw an arc in the interior of the triangle.
A triangle with vertices labeled as M N P. The top vertex is labeled as M. An arc is drawn through vertex N that intersects side M N and N P at point J and K, respectively.