(2) solve the following counting problems: (a) a spider has one sock and one shoe on each of its eight legs, in how many different orders can the spider put on its socks and shoes? (assume that a shoe must be on top of a sock). (b) anelevatorstartsatthebasementwith10peopleanddischargesthemallbythetime it reaches the top floor, number 6. in how many ways could have the people get off the elevator if it only matters the number of people that left on each floor?