What was the main difference between the Santa Fe and the old Spanish Trails and the other major trails to the West?

Before tuberculosis was understood to be a communicable disease, and before the discovery of antibiotics to treat it, a major outbreak could kill or cripple a significant portion of a nation’s labor force. how would such an event affect the economy? illustrate the effect by dragging to shift either the aggregate demand curve or the long-run aggregate supply curve.

Name two things the mycenaeans learned from the minoans

Who is responsible for maintaining a balanced state budget