What is Andrew Carnegie most well known for? mechanizing every stage of textile production creating the largest, most powerful companies the world had seen founding one of the world’s first modern research laboratories patenting more than one thousand inventions

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