Find A ∩ B if A = {2, 5, 8, 11, 14} and B = {1, 3, 5, 7}.
empty set
{5}
{1, 2, 3, 5, 7, 8, 11, 14}
empty set
{5}
{1, 2, 3, 5, 7, 8, 11, 14}