What problems did u. s. cities face as their populations grew rapidly?

Why are primary sources important when studying historical events

Why did reagan have the united stars invade grenada

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