Place each of the following transactions in one of the four components of expenditure: consumption, investment, government purchases, and net exports.
A new refrigerator bought by an American family
Meals produced and served in Texas to military personnel
New computers produced in the United states, bought by Wal-Mart, and not yet sold by the end the year
Boeing sells 100 airplanes to the Air Force.
Boeing sells 100 airplanes to American Airlines.
Boeing sells 100 airplanes to Japan Airlines
A two-year old car bought by a used car dealership
$2,000 bond purchased by an American family
Boeing sells 100 airplanes to British Airways.