The policy being described is known as New Federalism.
This political ideology implemented by Richard Nixon was developed with the goal of giving states back more power. Nixon felt that the federal government had become too large in scope thanks to policies like the New Deal during the 1930's. In order to change this cycle, Nixon implemented this new federalism idea so that states can have more control over funds that would be used towards solving social issues.
Answer:
fertile soil flooding
Explanation:
Most ancient civilizations developed alongside rivers. The main reason why is that these rivers periodically flooded the sorrounding areas, making the soil more fertile. This physical phenomenon allowed the cultivation of more and better crops, which increased the wealth and complexity of the civilization.
Examples are: Ancient Egypt and the Nile, Ancient Mesopotamia and the Tigris and the Euphrates, and Ancient China and the Yellow River.
Um 6th year war? sorry if this doesn't help I just couldn't help myself
