Which of these pairs of events are independent?

a. you remove a blue glove from a drawyer without looking, then remove another blue glove.

b. you reach into a basket and draw a name for a prize, return the name into the basket, and then draw a second time for another prize.

c. your cd player has a random mode that chooses songs randomly and plays each song once before repeating. while listening to the cd player in random mode, you hear track 5 first and then hear track 3 second.

d. you choose a member of the basketball team to be the center. you choose a different member for forward