PLS HELP ASAP
(50 POINTS)

What is the range of the relation {(1, 2), (2, 4), (3, 2), (4, 6)}?

A) {2,4}

B) {1, 2, 3, 4)

C) {2, 4, 6}

D) {1, 2, 3, 4, 6}