An Example of an Item That Would Be Excluded from a Measure

An example of an item that would be excluded from a measure of GDP from the expenditure side is

A) the purchase of windows by an automobile assembly plant.
B) fertilizer purchased by Farmer Jones to increase crop yields.
C) buying tomato plants for your garden.
D) government pension payments to a retired person.
E) a new truck purchased by a furniture-delivery company.