The two smallest forms of government in the United States are a county and a municipal state.
All states are subdivided into provinces for smooth management. It acts the first-tier administrative section of the states in order to manage their own issues. The municipal state was developed in order to provide general administration for a particular region which mainly dependent on the population of that area.
Answer: Observational Study
Explanation: Observational study involves observing and measuring specific characteristics without attempting to modify the subjects being studied.
<h2>The geography of India greatly influenced the location of early settlements on the subcontinent. Both the Indus and the Ganges rivers carried rich silt from the mountains to the plains. When the rivers flooded, the silt spread over the plains and made the soil in the river valleys fertile for farming, In ancient civilizations, geography affected them in so many ways, like the climate, resources, and the landscape that they use, The mountains provided them with protection against invasions, but the mountains were also used for trading with other to get the resources that they needed.</h2>