What attitudes and beliefs found in America resulted in little being done to improve urban poverty during the late nineteenth century?

necessary and proper clause. the congress shall have power to all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states, or in any department or officer thereof.

each played a major role in ending the cold war.

labor leaders and organizations had the power to demand it.

explanation:

workers got a five-day workweek because the bcea protects and respect the rights of the employees. labor leaders and other groups demanded it.

austria

hugary

yugoslavia

czechoslovakia