Which of the Following Is NOT a Common Criticism of Kant's

Which of the following is NOT a common criticism of Kant's moral theory?

A) The notion that all categorical imperatives are absolute is contradicted by our considered moral judgments.
B) We can easily imagine situations in which we must choose between two allegedly perfect duties.
C) Because it is concerned primarily with the greatest good for the greatest number, it neglects the rights of the individual.
D) Its reliance on subjective judgment about what sort of principles should be universalizable leaves open the possibility of justifying heinous acts.