"The theories largely focus on the development of agriculture, and the population and organizational pressure that followed and resulted in state formation. One of the most prominent theories of early and primary state formation is the hydraulic hypothesis and resulted in state"

"The beliefs generally centre around the conversion of agricultural land, as well as the resulting population and organizational pressures, which eventually led to the formation of states. One of the most common explanations of is the hydraulic theory, which led to state formation."

"The concepts essentially revolve around the expansion of agriculture, as well as the resulting population and organizational pressures, which eventually led to the formation of states. One of the most common explanations of early and primary state hydraulic theory, which led to state formation."

"The ideas primarily focus on the growth of agriculture, as well as the population and organizational pressures that followed, ultimately leading to the foundation of states. The hydraulic theory, which resulted in state creation, is one of the most popular hypotheses of early and primary state development."