C-02-Q068mediumsingle_mcqIf C={3,4,5}C = \{3, 4, 5\}C={3,4,5} and D={4,6,8}D = \{4, 6, 8\}D={4,6,8}, then C∪D=C \cup D =C∪D=a{4}\{4\}{4}b{3,4,5,6,8}\{3, 4, 5, 6, 8\}{3,4,5,6,8}c