Some may have called the united states a failed experiment after the civil war. why?

This is the belief that a nation must develop and maintain a strong military force in order to pursue and defend its national interests.

What mountain range is located near 60*n and 60*e

Select the five weaknesses of the articles of confederation. congress could not declare war or establish an army. congress could not levy taxes. congress could not control trade. not all the states were represented in congress. no national court system. no executive to enforce the laws. congress could not negotiate with foreign governments. the national government could not borrow money. nine of the states had to agree to pass a law.