Nuclear fusion because the sun has massive gravity that squeeze hydrogen atoms together and fusing them into helium which releases energy
Answer:
<u>Radiation</u>
Explanation:
Radiation is a process by which the heat energy is exchanged between the surface of earth and the atmosphere and space. This causes reflecting of light from the glaciers top as white light gives back more reflectance and similariar raises the temperature of the glaciers thus at the summit glaciers are warm.
One is called a Newtonian reflector, where a flat mirror is used to point the light rays out to an eye piece.
Earth rotates in and out of a tidal bulge twice a day.
rock, usually surrounded by a fiery substance known as molten lava and obsidian.