the first one and third one sis
First, money serves as a medium of exchange, which means that money acts as an intermediary between the buyer and the seller. ... This money is then used to buy shoes. To serve as a medium of exchange, money must be very widely accepted as a method of payment in the markets for goods, labor, and financial capital.
any condition or behavior that has negative consequences for large numbers of people and that is generally recognized as a condition or behavior that needs to be addressed.
Explanation:
this definition has both an objective component and subjective component.
Explanation:
all the inhabitants of a particular place.
"the island has a population of about 78,000
