Answer:
Option C is false.
Explanation:
The angle of solar radiation directly affects the increase or decrease in temperature in an area.
When the sun strikes its rays directly (or close to a 90° angle) the solar radiation it's concentrated in a small surface area greatly increasing its temperature.
On the contrary, when solar rays strike the earth at higher latitudes, the radiation concentrates in a far larger area, spreading its heat, and thus, the increase in temperature is lower.