Answer:
The Anasazi built their dwellings under overhanging cliffs to protect them from the elements. Using blocks of sandstone and a mud mortar, the tribe crafted some of the world's longest standing structures.
Explanation:
Explanation:
American frontier, in United States history, the advancing border that marked those lands that had been settled by Europeans. It is characterized by the westward movement of European settlers from their original settlements on the Atlantic coast (17th century) to the Far West (19th century).
1: the policy of territorial or economic expansion
2: A policy of extending a country’s power and influence the diplomacy and military force
3: Action or process of intervening also known as in experience by a countries in another affair
4: A country or area in which another country has power to developments although it has no formal Authority
5: Identification with one’s own nation and support or is Andrea’s especially to the exclusion or Detriment of the interest of another nation
6: The belief or desire of a couple more people die Completa maintain a strong military capability And be prepared to use it quickly to respond or promote national interest
