You are presented with the quiz "when the seasons change from the summer to the fall, the days become what?" 

But you don't know the answer, so you turn to your teacher to ask for hints. He says that "when the seasons change from the summer to the fall , the amount of daylight will decrease" and "then the days become colder and the number of daylight hours decreases". 

So, what's the best answer to the question?


 

  colder         