Which of the following is a main reason why vast parts of the african continent are virtually uninhabitable

Why was the united nations established

According to the map, most mining occurs in the a. northern b. southern c. eastern d. western

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