What weaknesses were present in the Articles of Confederation? What type of government did it set up

Weakness and Type

Explanation:

For weakness's it couldnt secure funding, no army, and couldnt create common laws. It was a Confederation/Confederacy for type of government

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.