Why is Barack Obama important and inspiration for African american pl help

Explain how zollverein, a tariff agreement, to unite the german states.

How does the supremacy clause of the u.s. constitution affect the states? o a. it requires each state to establish a supreme court. b. it declares that the federal government can take away state powers if necessary. o c. it allows state governments to overthrow the federal government if necessary. o d. it ensures that the u.s. constitution overrules each state constitution

Which of these is an edge city? boston, ma chicago, il irvine, ca detroit, mi