I think C., or the third one, would be the correct answer
The light spreads on the earth unevenly due to It's tilt. The position
of the earth changes in orbit, and the earth either becomes tilted
towards or away from the sun. This is why seasons happen.
5.) Creates Suspension
6.) Sinks
7.) Floats
8.) A
9.) C
10.) B
1. Different Elevation
2.The higher up you are the colder it is
3.The heat Island effect is when an area is warmer than the surrounding area
4.Tropical climates are usually warmer and wet. Polar climates are cold and icy
Don't take my word for everything but I am pretty sure everything is right