3. Categories of expenditures Musashi and Rina Xiang live in Swarthmore, PA. Their son, Sean, owns his own plumbing business. 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 (1), government purchases (G), exports (X), or imports (M). Check all that apply. Transaction C G X M Musashi buys a sweater made in Guatemala. Musashi's employer assigns him to provide consulting services to an Australian firm that's opening a manufacturing facility in China. Sean buys a new set of tools to use in his plumbing business