How do ice and water on the ground affect incoming solar radiation?

"The ice and water on the ground can affect incoming solar radiation by reflecting 4 percent of solar radiation that reaches the surface." ... when the sun angle is high and water is liquid notice, there is less reflection that takes place."

the match duh

explanation:

for example, no new evidence will demonstrate that the earth does not orbit around the sun (heliocentric theory), or that living things are not made of cells (cell theory), that matter is not composed of atoms, or that the surface of the earth is not divided into solid plates that have moved over geological timescales .