Which of the following are included in GDP calculations?
a. Cleaning services performed by Molly Maid Corporation.
b. Lawn-mowing services performed by a neighborhood child.
c. Drugs sold illegally on a local street corner.
d. Prescription drugs manufactured in the United States and sold at a local pharmacy.
e. A rug woven by hand in Turkey.
f. Air pollution that diminishes the quality of the air you breathe.
g. Toxic-waste cleanup performed by a local company.
h. Car parts manufactured in the United States for a car assembled in Mexico.
i. A purchase of 1,000 shares of IBM stock.
j. Monthly Social Security payment received by a retiree.