an economic theory that states that the price of a good or service is determined by the availability of the product (supply) and the demand for it
"The law of supply and demand dictates that prices will rise if demand outstrips supply."
to improve an existing product or idea
a small amount of bright color added for effect
to start working seriously
manipulating people into divulging confidential information...
to improve one’s effort or performance
unusual; different from the norm