For which set of probabilities would events A and B be independent?

A) P(A) = 0.20; P(B) = 0.20; P(A and B) = 0.4
B) P(A) = 0.08; P(B) = 0.40; P(A and B) = 0.20
C) P(A) = 0.16; P(B) = 0.24; P(A and B) = 0.08
D) P(A) = 0.30; P(B) = 0.20; P(A and B) = 0.06