Which of the following is an example of independent events? a) selecting a bead from a bag of 9 different colored beads and then selecting a second bead without putting the first back. b) spinning a 3 on a spinner and getting a head from a coin toss. c) drawing a king from a standard deck of cards and then drawing an 8 without replacing the king. d )four people are drawn successively without replacement from a group of 30 to represent the group.