A Block Is at Rest on a Frictionless Incline That $\theta$

Multiple Choice

A block is at rest on a frictionless incline that makes an angle, $\theta$ , with the horizontal. The normal force on the block is proportional to

A) sin $\theta$ .
B) cos $\theta$
C) tan $\theta$
D) Hold it! This force is independent of $\theta$