If A={2,4,6}A = \{2, 4, 6\}A={2,4,6} and B={1,2,3}B = \{1, 2, 3\}B={1,2,3}, what is A∪BA \cup BA∪B?
{1,2,3,4,6}\{1, 2, 3, 4, 6\}{1,2,3,4,6}
{2}\{2\}{2}
{1,2,3,4,6,2}\{1, 2, 3, 4, 6, 2\}{1,2,3,4,6,2}
{1,3,4,6}\{1, 3, 4, 6\}{1,3,4,6}