Which of the four expenditure components is most clearly being illustrated in the following example: "Isabelle purchases new desks (produced in New Brunswick) for the accounting firm she owns." O a. Consumption O b. Investment O C. Government Purchases O d. Net Exports Which of the four expenditure components is most clearly being illustrated in the following example: "Melanie, a Toronto-based lawyer, is hired by a Brampton resident needing help with a personal lawsuit." O a. Consumption O b. Investment O c. Government Purchases O d. Net Exports