MCAP Social Studies Grade 8 Practice Test

Scarcity means resources are limited relative to wants and needs. Because there aren’t enough resources to satisfy everyone’s desires, individuals, businesses, and governments must decide how to use time, money, land, and other inputs. Those choices create trade-offs: picking one option means giving up another. The cost of the next best alternative is the opportunity cost, which guides decisions about what to produce, how to produce it, and for whom. This constraint pushes a society to prioritize goals and allocate resources efficiently. While scarcity can influence prices as people compete for limited goods, the core idea is that limited resources require purposeful choices and ranking of competing uses.