Can someone explain why B was the answer ? Thanks.Consider two events, A and B. Suppose P(A) = 40% and P(B) = 8%.

Problem 39.

The chance that both A and B occur is (select the strongest statement that must be true)

a) at least 40%

b) at most 8% <-- Answer

c) 3.2%

d) at least 8%

e) none of the above is necessarily true