Categories of expenditures van and amy cho live in swarthmore, pa. amy's father, carlos, lives in sweden. for each of the following transactions that occur in their lives, identify whether it is included in the calculation of u. s. gdp as part of consumption (c), investment (i), government purchases (g), exports (x), or imports (m). check all that apply. a. the federal aviation administration expands the runways at philadelphia international airport, which is just a few miles from van and amy's house. b. amy gets a new video camera made in the united states. c. van's employer upgrades all of its computer systems using u. s.-made parts. d. amy's father in sweden orders a bottle of vermont maple syrup from the producer's website. e. amy buys a new bmw, which was assembled in germany.