When did the pressure flaking technique first appear vs. the percussion flaking
technique?

Nicole machiavelli’s famous work, the was about the qualities that made an ideal leader

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

The answer because i don’t know it someone