The 16th Amendment gives Congress the power to collect taxes from incomes. Congress uses these taxes to build roads, manage construction, maintain public resources such as libraries, and keep an army.
The civil war improved the economy of the north, but harmed the economy of the south. The south relied heavily on agriculture/ producing cotton on slave worked plantations. The civil war led the slaves to finally be freed thus sending many southern farmers into poverty.
Answer:
No child left behind = created a system for testing school performance to reduce the education gap for children
School Choices Policies = Encouraged states to fund vouchers for private schools
Supply-Side Economics = Reduced taxes for most people while allocating the largest reductions to the rich.
Hope this helps <3