Suppose that p(n) is a propositional function. For which positive integers n, p(n) is true if we prove that: is true group of answer choices p(2), p(3), p(4), p(6), all of the above, none of the above

a) p(2) and p(3)
b) p(4) and p(6)
c) All of the above
d) None of the above