It really all comes down to money.
The perfect illustrative example of this would be the Department of Education. States have the power to enact their own education policies and nowhere is education laid out as a federal duty. And yet, a Federal department exists.
They enter by setting policies and giving enough money to the States to follow the federal policies.
Answer: Westernmost point — The westernmost point depends on the definition of "westernmost". If following the International Date Line, it would be Cape Wrangell on Attu Island, Alaska, United States 52°55′28″N 172°28′22″E, or the tiny (ca.
Explanation:
Strong state governments and a weak central government
The case Plessey v. Ferguson decided that it was legal for public schools in the United States could be segregated by race. It was late overturned by Brown v. Board of ED.