For two events AAA and BBB, P(A)=0.6,P(B∣A)=0.3,P(B∣Ac)=0.4P(A) = 0.6, P(B|A) = 0.3, P(B|A^c) = 0.4P(A)=0.6,P(B∣A)=0.3,P(B∣Ac)=0.4. Find P(B)P(B)P(B).
0.34
0.3
0.4
0.7