【单选题】

What is the major point that the author is making in the article

A．TheConstitution, one of the greatest documents of the world, was written by fifty-five men of varying talents and backgrounds.
B．TheConstitution owes its greatness to the fact that it has never changed in a changing worlD、
C．TheConstitution was written by many people working together cooperatively.
D．TheConstitution was written by many people, all of whom were thinkers of the highest order.