Answer:
B. their ownership of factors of production, how much they sell in the factor markets, and the prices received when sold
Explanation:
Ownership of factor of productions such as land, capital, labour and entrepreneurship services hired to a firm determines the income level of a family. A household can generate income from a land they hire out or produce on, they can also generate income from capital used in an investment. They can sell factors of production such as labour and technical know-how in the factor market and get paid for it. These are the major determinants of income flow in a household.
