Which of the sets shown includes the elements of Set Z that are both odd numbers and multiples of 5? Z = {−15, −12, −10, 2, 7, 10, 20} A. {−15}
B. {−15, −10, 10, 20}
C. {−15, −10, 7, 10, 20}
D. {−15, −12, −10, 2, 7, 10, 20}