What would most likely happen to the motion of the planets without the force of gravity from the Sun? The planets would continue to move in large ellipses. The planets would drift away from the Sun into outer space. The planets would slow down, eventually stopping all motion. The planets would gradually make smaller and smaller ellipses

## Step 1<br />The motion of the planets is primarily determined by the force of gravity from the Sun. This force is what keeps the planets in their orbits around the Sun.<br /><br />## Step 2<br />If the force of gravity from the Sun were suddenly removed, the planets would no longer be held in their orbits. This would mean that the planets would drift away from the Sun into outer space.<br /><br />## Step 3<br />The other options are not correct because they do not accurately describe the effect of the absence of the Sun's gravitational force on the planets' motion.