C
No, the question is which Laws are the Laws of the New Covenant. No one is quesitoning which Covenant. There are those who claim that the Law has been changed (fulfilled) and we do not have to keep it anymore.
Which Laws: the moral laws are what we keep, the rest is and will be fulfilled by Christ.
we do not have to keep it anymore: the one who places himself under the Law as a Covenant with Him has Christ to no prevail. How is it possible to be under covenant with God under two covenants? If you are under covenant with God under the Law, then let us accept what it says: Christ is no prevail to that one. That means: ?