Answer:
4. people must make trade-offs.
Explanation:
Scarcity is the shortage of supply with respect to demand. It arises due to unlimited wants contrasted with limited resources - having alternative uses.
Scarcity : Demand > Supply
This leads to trade off (sacrifise) of something to attain anything, since the limited resources are short of unlimited wants & have alternative uses.
Eg : Having fixed money income (analogous to resources) & many commodities in consumption basket (analogous to wants); if one commodity is gained - it would be at the cost of sacrifising (trade off) some other commodity.
The political movement that brought Africans together in the 1950's was known as <u>Pan-Africanism.</u>
The plebeians exercise their rights of citizenships by dividing society Rome into two groups.
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The word that comes in blank space is "Prejudice".
Prejudice, a full of feeling towards a man or gathering part construct exclusively with respect to their gathering enrollment. we can also define prejudice as it is a biased supposition that did not depend on reason or genuine encounter, mischief or damage that outcomes or may come about because of some activity.