Technology is blank science that makes blank science useful and practical

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.

Asenator and house representative do not

Germany's black forest is being destroyed as a result of which environmental issue ?