A．Many people have proposed theories about primary colors.
B．Goethe discovered the primary colors by accident.
C．Goethe probably developed the primary color theory before reading Runge's letter.
D．Goethe may have been influenced by Runge's ideas about primary colors.
A．They favored dual federalism over cooperative federalism.
B．They were unclear about the role of the Supreme Court.
C．They wanted to minimize disputes between states.
D．They wanted the Constitution to be flexible.
A．The national government has the power to establish a bank.
B．National and state governments are equals.
C．A state government cannot tax a national institution.
D．States can tax farm equipment imported from other states.
A．The decision limited the number of businesses that could operate in more than one state.
B．The decision gave the national government control over commerce between states.
C．The decision represented the first time the Supreme Court supported dual federalism.
D．The decision led to regulations that delayed the onset of the Great Depression.