Suppose a jar of orange marmalade that is ultimately sold to a customer at The Corner Store is produced by the following production process:  Name of CompanyRevenuesCost of Purchased InputsCitrus Growers Inc.$0.750Florida Jam Company$2.00$0.75The Corner Store$2.50$2.00What is the value added of Citrus Growers Inc.?

A barter system of payment is

A) different from a money system of payment because money does not require a double coincidence of wants. B) similar to a money system of payment because both require a double coincidence of wants. C) different from a money system of payment because the barter system is a better unit of account. D) similar to a money system of payment because both use one asset as a unit of account. E) similar to a money system of payment because both are used as stores of value and units of account.

________ a nation's production possibilities frontier represents economic growth

A) Moving up along B) An outward shift of C) An inward shift of D) Moving down along