Consider the following two statements in the light of Wittgenstein's view of proposition.
Assertion (A) A proposition's range is identical with its 'truth ground'.
Reason (R) Aproposition's range is a conjunction of atomic propositions.

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

Answer: Option B