Answer:
The scientific method.
Explanation: . . . . . . . .
Answer:
Fort Defiance was established in 1851 by Col. Edwin V. Sumner to set military presence. The Federal Government banned the Navajos to use or access this area. Consequently, they begun fighting, ending in two attacks: 1856 and 1860. In 1861, the army left Fort Defiance, but Brigadier General James H. Carleton continued fighting the Navajos.
Answer:
Paleolithic Age or Old Stone Age
They have to sigh up for unemployment and get partial checks every 2 weeks until they are no longer laid off.
Coal because they fueled the factorys, locomotive and ships.
