A jar contains 26 marbles. It has 10 red, 8 black, and 8 green marbles. Two marbles are drawn; the first is not returned before the second one is drawn. What is the probability that both marbles are green?
A. P(Both green) = 8/13
B. P(Both green) = 28/325
C. P(Both green) = 32/325
D. P(Both green) = 14/169