What do you call a person whose job is to move with animal from place to place during the year

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.

What was the social class pyramid during the civil war?

Which institution includes radio televisions and movies