The answer is c. public policy
Hope this helps :D
Answer:
To do something that can't be reversed
Explanation:
Although this is slightly subjective, most historians agree that yes--it is true that <span>Jefferson's "Revolution of 1800" was not as much of a revolution as he thought, since in fact a Hamiltonian perspective ultimately ended up prevailing in American politics. </span>
The correct answer in this case is liberalism.
Socialism is the opposite as it entails (Among other things) the idea of fast changes, if need be with revolution. Neither does utilitarianism talk about social progress through reform.
Libertarians talk exactly about what the question is about; one of the main tennets of liberalism is that they prefer and would like to witness social change through reforms.