Direction: Question consists of two statements, one labeled as the 'Assertion (A)' and the other as 'Reason (R)'. Examine these two statements carefully and select the answer to this question using the codes given below:Assertion (A): At low temperature, the conductivity of a semiconductor increases with an increase in temperature.Reason (R): The breaking of the covalent bonds increases with an increase in temperature, generating an increasing number of electrons and holes.

• A. Both A and R are individually true and R is the correct explanation of A
• B. Both A and R are individually 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