Answer:
decentralization issues state constitutions closely resemble the U.S. Constitution in that power is separated into three branches – executive, legislative and judicial – and government is decentralized; the governmental powers within the states are typically distributed across five possible layers, including counties,
Explanation:
I would say answer number 4
What Is Geography?
Geography is the spatial study of the earth's surface (from the Greek geo, which means “Earth,” and graphein, which means “to write”). Geographers study the earth's physical characteristics, its inhabitants and cultures, phenomena such as climate, and the earth's place within the universe.
Farmers mastered irrigation early, providing more crops than they needed to support the population.
