If the government under the Articles of Confederation was so ineffective, why were there no changes made to improve it?

The national military would not allow changes to the Articles.
There was no method by which changes to the Articles could be made.
All the states had to agree in order to pass an amendment to the Articles.
A court would have to approve any change to the Articles, and there was no court.

President clinton, on the fortieth anniversary of the events in arkansas surrounding the "little rock nine," stated that "when the constitutional rights of our citizens are threatened, the national government must guarantee them." this principle was the basis for using federal authority in: the expansion of voting rights to women. the passage of the civil rights act of 1964. the passage of the americans with disabilities act. all of the choices.

Match each form of japanese art with its description

The system of checks and balances was designed for what purpose? fear of strong state power to keep power out of one branch to appease the southern states to allow the judicial branch to have equal power