For events A and B with P(A)=0.6 and P(B)=0.5, suppose P(A∣B)=0.6. Which one of the following statements is true?
a) Events A and B are dependent because P(A∩B)=0.25.
b) Event A is a subset of B.
c) Events A and B are independent.
d) Events A and B are mutually exclusive.