Given below are two statements labelled as Assertion (A) and Reason (R) Assertion (A): Strong oxidising agents oxidise toluene and its derivatives to benzoic acids. Reason (R): It is possible to stop the oxidation of toluene at the aldehyde stage with suitable reagents. Select the most appropriate answer from the options given below: (a) Both A and R are true and R is the 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.