Which of the Following Is an Objection to the Rawlsian

Which of the following is an objection to the Rawlsian Argument for the Difference Principle?

A) Whether we should give priority to some citizens over others depends not on the condition they find themselves in, but how they got there.
B) When you are unsure about your choices, you should do your best to protect against disaster.
C) No matter how hard a government works to ensure economic equality, some people are going to end up better off than others.
D) No matter how hard a government works to ensure economic equality, some people are going to end up worse off than others.