Order the numbers greatest to least. 0.35, 0.68, 0.20, 0.31

A) 0.20, 0.35, 0.31, 0.68
B) 0.20, 0.31, 0.35, 0.68
C) 0.35, 0.68, 0.31, 0.20
D) 0.68, 0.35, 0.31, 0.20