Falmouth Kettle Company, a U.S. corporation, sells its products in the United States and Europe. During the current year, selling, general, and administrative (SG&A) expenses included: Personnel department Training department President's salary Sales manager's salary Other general and administrative Total SG&A expenses Falmouth had $14,160 of gross sales to U.S. customers and $3,540 of gross sales to European customers. Gross income (sales minus cost of goods sold) from domestic sales was $3,540, and gross profit from foreign sales was $1,180. $ 680 395 445 236 604 $ 2,360 Apportion Falmouth's SG&A expenses to foreign source income using the following methods: Note: Do not round intermediate calculations. Round your final answer to the nearest whole dollar amount. Required: a. Gross sales. b. Gross income. c. If Falmouth wants to maximize its foreign tax credit limitation, which method produces the better outcome? Assume the FDII deduction does not apply. Complete this question by entering your answers in the tabs below. Required Required Required A B C Gross sales. Foreign source income U.S. source income