Which of the Following Is False Regarding Assignment of Claims

Which of the following is false regarding assignment of claims in Russia?

A) The assignment of rights, or "assignment of claims," in Russia is highly regulated by the Russian common law.
B) Russian law does not address the assignment of a contract in the same manner as the United States.
C) Economic or monetary rights of the assignor may be transferred to another person.
D) Alimony rights may not be assigned to another person.
E) Assignments must be in writing.