Choose the correct alternatives from the following options for the Assertion (A) and Reason (R) given below:
Assertion (A):
Beri-beri is a viral infection.
Reason (R):
Vitamin deficiency causes diseases.
1
(A) is true but (R) is false
2
Both (A) and (R) are true and (R) is the correct explanation of (A)
3
Both (A) and (R) are true but (R) is not the correct explanation of (A)
4
(A) is false but (R) is true