All of the Following Utility Functions Rank Bundles (Q₁,q₂)in the Same

Multiple Choice

All of the following utility functions rank bundles (q₁,q₂) in the same order except for which one?

A) q₁^1/2 + q₂^1/2
B) q₁^1/2 q₂^1/2
C) ln(q₁) + ln(q₂)
D) All of the above rank bundles (q1,q2) in the same order