As you begin your new job as an engineer, your boss assigns your first task of optimizing the manufacturing warehouse. Your company houses a variety of different products in the warehouse. Each product is placed on a dedicated shelf in the warehouse. Assume that all of the same type fit on a single warehouse shelf, and that for simplicity, a shelf can hold only a single type of item. The warehouse has two types of shelving:Shelving in prime locations, reserved for the most popular products so they can be quickly accessed. Shelving in less convenient area of the warehouse, which take longer to access. The products not assigned to the prime locations are stored here. Use this information to answer the following questions.1. You would like to determine how many different ways can you recommend that the products be stored. What would you need to calculate? (choose one)a) Permutation, without replacementb) Permutation, with replacementc) Combination