If an economy has no money, then all transactions must be ...

[deesands]

If an economy has no money, then all transactions must be conducted through the use of ________.
 
  A) credit cards
  B) barter
  C) debit cards
  D) tobacco or wampum

Question 2

In the expenditure approach to GDP, the largest component is
 
  A) government expenditure on goods and services.
  B) personal consumption expenditures.
  C) gross private domestic investment.
  D) net exports.

[yifu223]

Answer to Question 1

B

Answer to Question 2

B