Which list of rational numbers is in order from greatest to least?

A 0.3, 2/3, - 1/6, - 0.23, 2/5, 1 3/8

B 1 3/8, 2/3, 2/5, 0.3, - 1/6, - 0.23

C 1 3/8, 2/5, 2/3, 0.3, - 0.23, - 1/6

D - 0.23, - 1/6, 0.3, 2/5, 2/3, 1 3/8

C 1 3/8, 2/5, 2/3, 0.3, - 0.23, - 1/6