Page 336 11.6. Explore alternative ways of working. A young woman stands and watches as three students sit at a table and write on worksheets.The Independent or Third Sector of the economy is comprised of nonprofit organizations and the workers who staff them. How much did this sector contribute to the U.S. economy in 2016? Click or tap a choice to answer the question. $679 billion $804 billion $752 billion $1 trillion $2 trillion