The government stays out of affairs and lets the market mange itself. In this vien, Adam Smith’s “invisible hand” is the idea that there is an invisible force or hand that drives and manages the economy. People who subscribe to this form of economic thought usually favor small government intervention...they think the market will take care of itself and doesn’t need government subsidies, regulation, etc.
C- colonization era
Constitution era obviously isnt it
Reform era was known as the progressive era
the early republic era had to with transfer of govt
thus leaving colonization era as the last option