Given below are an Assertion (A) and a Reason (R). Consider them and select the correct option:
Assertion (A) Hume regards impressions to be the basic touch stone of knowledge.
Reason (R) With the help of the law of association Hume shows that in causation there is no logical but psychological necessity.

A. Both (A) and (R) are false

B. Both (A) and (R) are true and (R) gives the correct explanation of (A)

C. Both (A) and (R) are true and (R) does not give the correct explanation of (A)

D. (A) is true and (R) is false

Answer: Option C