Assume you can only spend your money on newspapers, shoes, or harmonicas. Given your current level of consumption of each of these goods, your next newspaper will bring you 2 utils per dollar spent; your next pair of shoes will bring you 4 utils per dollar spent, and your next harmonica will yield 5 utils per dollar spent. Assuming you have enough money that you can buy one of these three goods, which will you choose? Choose one: A. harmonica B. shoes C. newspaper