Assertion (A): Handwashing with soap is more effective than using hand sanitizers.
Reason (R): Hand sanitizers eliminate all types of germs, including dirt and oil.
1
Both A and R are true, and R is the correct explanation of A.
2
Both A and R are true, but R is not the correct explanation of A.
3
A is true, but R is false.
4
A is false, but R is true.