Answer:
in State constitutions.
Explanation:
State constitutions are the set of rules and laws that govern the states and counties of the United States.
There is the national constitution, which governs the entire country, and the state constitution, which is prepared by each American state with its own laws and guidelines, but always following the precepts provided for in the national constitution. This document is subject to changes and amendments that guarantee updates to the envisaged laws.
Therefore, any internal government authority will govern a region based on the laws provided for in the national and state constitution.
It would cause erosion by washing away the soil into the ocean
There is no key difference in both case because the Supreme court ruled against discrimination against the blacks.
<h3>What happened in Plessy V Ferguson?</h3>
The ruling of the Supreme court in the cases of Plessy v. Ferguson upheld the Louisiana state law allowed for "equal but separate accommodations for the white and colored race"
<h3>What happened in Brown v. Board of Education?</h3>
The ruling of the Supreme court in the cases Brown v. Board of Education favored Oliver Brown whose daughter was not allowed to attend a school near her home due to discriminate against the black students.
In conclusion, there is no key difference in both case because the Supreme court ruled against discrimination against the blacks.
Read more about blacks discrimination
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<span>a progressive Republican social reform</span>