How did thomas jefferson become president

What was gained through the gadsden purchase

Article ii "each state retains its sovereignty, freedom, and independence, and every power, jurisdiction, and right, which is not by this confederation expressly delegated to the united states, in congress assembled."—articles of confederation which of the following principles of american democracy does this quote best represent? social contract natural rights federalism rule of law

How is the principle of states rights reflected in the declaration or the articles of confederation