From the energy profiles for the two untimolecular reactions below, how will the rates of the two reactions compare if the temperature of each reaction is increased from `25^(@)C` to `75^(@)C`?
A. The rate of reaction `A rarr B` will increase more than the rate of reaction `C rarr D`.
B. The rate of reaction `C rarr D` will increase more than the rate of reaction `A rarr B`
C. The rates of the reactions will increase by the same amount.
D. The rate of reaction `A rarr B` will increase but the rate of reaction `C rarr D` will decrease.