The Constitution provides for three methods for amending the different categories of provisions of the Constitutions. Which among the following four is not an appropriate method?
(a) Certain provisions may be amended by a majority ruling of the Supreme Court
(b) Certain provisions may be amended by a simple majority in Parliament
(c) Certain others may be amended by a two-thirds majority
(d) Certain others need ratification by one-half of the States
