Which innovation do you think was more significant - the flying buttress, or the treadwheel crane? Why do you think this?

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

Due to their desire for a theocracy, what was at the center of new england life

Which piece of information would most a historian create an interpretation of this photograph of works in a factory?