What Is the Ratio of Products Formed by the Reaction

What is the ratio of products formed by the reaction of periodic acid with the following compound? H₂C=O HCO₂H CO₂ I 5 1 0
II 3 3 0
III 1 5 0
IV 1 4 1
V 0 4 2

A) I
B) II
C) III
D) IV
E) V