Answer:
They did not have flood control at first but then organized it same with organized government
Explanation:
Answer: The correct answer is B isostatic equilibrium
Explanation:
Isostasy is a state of balance or equilibrium between the lithospheric plate and the underlying mantle, the asthenosphere. Due to the weight of the lithosphere, part of it sinks into the plastic asthenosphere and settles to an equilibrium position. This is what causes changes and differences in elevation on the earth.
Answer:
A
Explanation:
Technically a floodplain is created when the river floods carrying sediment with it. When the water evaporates or is absrobed into the ground the sediment which is carried along in the river wtaer is left behind creates a floodplain.
