Which of the Following Statements Is True

Multiple Choice

Which of the following statements is true?

A) Total expenditures and total income are the same measures of economic activity.
B) The product,income,and expenditure approaches must generate the same answer to the measure of economic activity.
C) The fundamental identity of national income accounting states that the GDP measured by the expenditure,income,and product approaches must be identical.
D) All of the above.