Fact 1: Temperature falls from lower to higher altitudes.

Fact 2: Mountain climbers come to brave the altitude and scale the peaks.

Given the two facts above, answer the question "Where would temperature be the lowest?" with the following options: 
- At the base of a mountain
 - the Earth being tilted
 - In the winter
 - Earth orbiting the Sun
 - Under 32 degrees
 - At sea level
 - Halfway up a mountain
 - At the peak of a mountain


 

        At the peak of a mountain 