Given below are two statements :
Statement I : RNA mutates at a faster rate
Statement II : Viruses having RNA genome and shorter life span mutate and evolve faster
In the light of the above statements , choose the correct answer from the option given below:

Options

A. Both Statement I and Statement II are false
B. statement I is true but statement II is false
C. statement I is false but statement II is true
D. Both Statement I and Statement II are true