I think it's B 34 so it's not c or a :3
She kicked it at a wall, causing the ball to hit the wall and bunce back to her.
It was first detected by Robert Wilson and Arno Penzias.
The answer is D. an equal distance with an equal amount of force.
This is because the two cylinders have the same diameter and the liquid inside them will not compress. So when one of the pistons (both pistons are also equal size) is pressed, the same amount of liquid is moved from one to another.
<span>D) The outer planets have longer orbital paths than the inner planets. </span>
