A 200-N Block, on a 30 $\degree$ Incline, Is Being Held Motionless by Friction

Multiple Choice

A 200-N block, on a 30 $\degree$ incline, is being held motionless by friction. The coefficient of static friction between the block and the plane is 0.60. The force due to friction is:

A) 104 N.
B) 100 N.
C) 60 N.
D) 0 N.