Answer: Scarcity refers to the basic economic problem, the gap between limited (scarce) resources and theoretically limitless wants.
Answer:
Active :The dog chased the cat.
Passive:The cat was chased by the dog.
Answer:
Globalization is associated with rapid and significant human changes. The movements of people from rural to urban areas have accelerated, and the growth of cities in the developing world especially is linked to substandard living for many. Family disruption and social and domestic violence are increasing.
the literacy test requirement which prevented many blacks from voting
a Congress dominated by Southern Democrats and unsympathetic Republicans
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