Assertion: `F` is more electronegative than `Cl`.
Reason: `F` has high electron affinity than `Cl`.

Options

A. Both (A) and (R) are true and (R) is the correct explanation of (A)
B. Both (A) and (R) are true and (R) is not the correct explanation of (A)
C. (A) is true but (R) is false
D. (A) is false but (R) is true