A student is pushing toward the left on a heavy box that is resting on a rough surface. The box is not moving. What forces are acting on the box and in which directions? Question 1 options: force of gravity [down] and applied force [left] force of gravity [down], normal force [up], and applied force [left] force of gravity [down], normal force [up], force of friction [left], and applied force [left] force of gravity [down], normal force [up], force of friction [right], and applied force [left]