<span>Fusion produces large amounts of energy, and the fuel is found on Earth.</span>
The answer is C. friction, acting in opposition to the motion of the ball
Group 17 (VII) (halogens)
Do you mean what order the Earth is in? The planets in order from closest to farthest from the sun are: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto is technically just a dwarf planet but I'll include it anyways.
