What is the intersection of the three sets: A = {1,2,3,4,5),
B = {1, 2, 3, 6, 8), and C = {2, 3, 4, 6, 7}?
{1, 2, 3, 4, 5, 6, 7, 8}
{3,4,5)
{1,6,8)
{2,3}​