Required information The following Information applies to the questions displayed below. Spartan Corporation, a U.S. company, manufactures green eye shades for sale in the United States and Europe. All manufacturing activities take place in Michigan. During the current year, Spartan sold 12,000 green eye shades to European customers at a price of $12.00 each. Each eye shade costs $5.00 to produce. All of Spartan's production assets are located in the United States. For each independent scenario, determine the source of the gross income from sale of the green eye shades. a. Spartan ships its eye shades Foa, place of destination. to production activity-Foreign source b. Spartan ships its eye shades F..., place of shipment