Given below are two statements : One is labelled as Assertion A and the other is labelled as Reason R.
Assertion A : n-p-n transistor permits more current than a p-n-p transistor.
Reason R: Electrons have greater mobility as a charge carrier. Question: Choose the correct answer from the options given below:

Options

A. Both A and R true, and R is correct explanation of A.
B. Both A and R are true but R is NOT the correct explanation of A.
C. A is true but R is false
D. A is false but R is true.