You are presented with the question "What happens when we receive less sunlight?" and the following answer choices: 
- Springtime
 - sweating
 - Heat
 - apoptosis
 - autumn
 - Winter
 - air cools
 - It's brighter

Now knowing that when a hemisphere is tilted away from the sun , that hemisphere receives less direct sunlight and for example, when the tilt increases, the Northern Hemisphere in winter receives less heat, choose the best answer.


 

      Winter   