Given its current staffing levels, Clear Sky Ltd. has 27,000 labour hours per year available for producing its two products, X and Y. Given the information provided below for each product, which of the following production schedules should the production manager select for the upcoming year? TY Direct labour required (hours per unit) Maximum demand (units) Contribution margin per unit 6,000 $5.00 $6.00 1,500 units of X; 8,000 units of Y. None of the options provided are correct. 6,000 units of X; 0 units of Y. 6,000 units of X; 5,000 units of Y. 00 units of X; 8,000 units of Y