From a box that contains 10 balls numbered 1, 2,…, 10, we select randomly 2 balls with replacement. For the events A∶ the number on the first ball selected is odd and B∶ the number on each of the two balls selected is even, which of the following statements is true?

(a) They have the same probability;

(b) They are independent;

(c) They are mutually exclusive;

(d) They form a partition of the sample space;

(e) They are complementary.