When a Refrigerator Worth $1,000 Is Produced and Sold, Its

When a refrigerator worth $1,000 is produced and sold, its contribution to the GDP is measured on the expenditure side by its sale price.How is the refrigerator's contribution to the GDP measured on the income side?  

A)  according to the wages earned by the workers and the profits earned by the owners of the firm that produced the refrigerator 
B)  according to wages, interest, and rent paid by the firm's owners to those who contributed to making the refrigerator 
C)  according to wages, interest, and rent paid by the firm's owners to those who contributed to making the refrigerator, less taxes 
D)  according to wages, interest, and rent paid by the firm's owners to those who contributed to making the refrigerator, plus the profit the owners kept for themselves