How do the articles of confederation approach issues of security and freedom?

The problems with the Articles of Confederation are all related to inadequate powers of the national government with too much power for the state. The framers of the Constitution aimed to build on the strengths of the Articles of Confederation but also fix the problems with the Articles of Confederation.  

One of the biggest problems was that the national government had no power to impose taxes. To avoid any perception of “taxation without representation,” the Articles of Confederation allowed only state governments to levy taxes. Foreign governments were reluctant to loan money to a nation that might never repay it.

an expansion is one of two basic business cycle phases; the other is contraction. the transition from expansion to contraction is a peak, and the changeover from contraction to expansion is a trough.

he believed that congress would be better not dealing with "lobbyists", or people who seek to influence (a politician or public official) on an issue, since historically, they had problems with these kinds of people. he thought lobbying produces benefits, but should be carefully monitored.