the science that studies the way people use resources to produce goods and services

• economics

• currency

• entrepreneur

• global

a person who starts and runs a business

• marketplace

• transaction

• entrepreneur

• invest

the money used in a country

• economics

• global

• currency

• merchandise

something that has to do with the world

• currency

• entrepreneur

• marketplace

• global

to use money to buy something that will make more money

• marketplace

• merchandise

• invest

• transaction

a place where food and other products are bought and sold

• economics

• entrepreneur

• marketplace

• global

the goods that are for sale

• economics

• currency

• merchandise

• transaction

the act of carrying out a business exchange

• currency

• economics

• entrepreneur

• transaction

I exchange American money for foreign (economics or currency) at the bank.

Bartering is a system of (global or economics) where people trade one thing for another.