What gives something value? It has both scarcity and utility, or the capacity to be useful.
It has a worth that can be expressed in dollars and cents.
It can have scarcity without having utility,
It must be a physical, tangible good but not a service.
I It can have utility without being scarce.

What kind os source would a historian use to get a firsthand account of a past event

Which statement best describes a contribution of the works of nicolas copernicus and galileo galilei?

Following archduke franz ferdinand's assassination, austro-hungarian leaders: a. aided the ottoman empire in its campaign to keep serbia under its control. b. executed nearly all prominent serbs living in austria-hungary c. threatened to invade serbia if serb leaders did not agree to a set of strict demands. d.. formed an alliance with great britain to protect austria-hungary from future attacks.