Express the terms of the following sequence by giving an explicit formula.
8, 10 , 12 , 14 , 16 , . . .

A.
u(n) = 2 + n, where n = 0, 1, 2, 3, . . .

B.
u(n) = 2n, where n = 0, 1, 2, 3, . . .

C.
u(n) = 8 + 2n, where n = 0, 1, 2, 3, . . .