Scarcity is the mother of economics. discuss

Scarcity is how common or rare a specific resource or service is. This is one of the largest driving points in price and availability.

Products and services that are scarce, yet in high demand will fetch a high price. In contrast, a scarce product or service that has low demand will fetch a low price.As scarcity and demand increase, price goes up. As scarcity and demand decrease, price goes down.

To conclude, scarcity is  one of the most influential variables in economics.

b. a single paragraph.

a paragraph is a series of sentences that are organized and make sense, and are all related to a single topic . almost every piece of writing you do that is longer than a few sentences should be organized into paragraphs. this is because paragraphs show a reader where the subdivisions of an essay begin and end, and thus the reader see the organization of the essay into subjects in order to be able to understand its main points.