Answer:
4.75%
Explanation:
Because North America has more people on Visa's and other things
The earth tilts for different times of the year. During the summer Alaska is a lot closer to the sun than florida.
Answer:
For the countour part: Map c, contour is 50m (the lines increases/decreases with 50 meters each step). Map b, need to see the whole map to decide.
Freezing point of the water is innate property. Therefore, I would say that the freezing point of water from 1 billion years ago would still be the same as to what temperature the water would freeze today. Thus, I choose letter D. 0°C.