If = {Bob, Ann, Mae, Eve, Dan, Kim, Tal

Multiple Choice

If = {Bob, Ann, Mae, Eve, Dan, Kim, Tal, Vic}, = {Ann, Eve, Dan, Kim}, and = {Bob, Ann, Mae, Eve} find

A) Both are {Ann, Eve}
B)
C) Both are {Tal, Vic}
D) Both are {Bob, Ann, Mae, Eve, Dan, Kim}