A and B are two events.Given that P(A)=0.25 , P(B)=0.3 and P(A and B)=0.05.

Events A and B are ____ because ____

a. independent
b. not independent
c. P(A|B) = P(A)
d. P(A|B) = P(B)
e. P(A|B) ≠ P(A)