Erosion, weathering, freeze thaw, corrosion etc
Well first you need to plot all the numbers and latitudes
1 + 1=2, 2+3=5, 5+5=10, 10+7=17, 17+9=26, 26+11=37, 37+13=50, 50+15=65..... and so on. you just add odd numbers to the next pattern. Hope this helped.
The answer would be b)Climate Region
