7. Determine the domain of the relation given the set of ordered pairs {(0,2), (1,3), (2,4), (3,5),
(4,6)}.
A..0, 1, 2, 3, 4
C. 0,2,3,4,5
B. 2, 3, 4, 5, 6
D. 3,4,5,7​