What natural resource did the qin dynasty take advantage of to squash its enemies?

What did alexander hamilton and john adams lead

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

How does the balance of trade look different in the us today vs hot it looked in the 70's