Plzz help! 20 points for the right answer. In a given year, business invest $2 trillion, exports total $1.5 trillion, imports total $3 trillion, consumers spend $5 trillion, and the government spends $1.5 trillion on final goods and services. Based on this, which of the following statements is true?

A. The net exports are $4.5 trillion.
B. The gross national income must be $8.5 trillion.
C. The gross domestic product must be $8.5 trillion.
D. The total value added in the economy for that year must equal $7 trillion.
E. The country is in a recession. (no)