What did archeologists learn from studying the graves and shelters at Chaco Canyon?

Which product would have been most likely to have been traded in this area at this time?

Germany italy and japan formed the tripartite pact in part because they: a. add chicken wings to the united states to stay out of world war ii b. share the ruling philosophies based on communist economics c. resented the agreements they were forced to sign at the munich conference d. selena territories were threatened by aggressive foreign states

List a few examples of city-states that practiced oligarchy in ancient greece