In the United States education system, social studies is the integrated study of multiple fields of social science and the humanities, including history, geography, and political science.
But over time they moved to another place and found new shelter, that is how they grew their population.
we can do much more from our side to develop our country. some of the steps are:
we must pay tax on time.
we must chose correct representatives.
we must not go opposition of our country.
hope i helped:)