A $10$ kg block is pressed against a vertical wall and held in place by a force F

of $150$ N$,37$ o above the horizontal. The coefficient of statics friction is s $=$

$0\mathrm{.}10.$ The magnitude and direction of the frictional force is

A$.12$ N downward

B$.12$ N upward

C$.0\mathrm{.}0$ N

D$.8\mathrm{.}0$ N downward

E$.8\mathrm{.}0$ N upward