5. Use the following characteristics and blocks for the questions below. Characteristics Block 1 Value 1 Value 2 Operation 0 0 >0 + (a) Give tests to satisfy the Each Choice criterion. (b) Give tests to satisfy the Base Choice criterion. Assume base choices are Value 1 = > 0, Value 2 = > 0, and Operation = +. (c) How many tests are needed to satisfy the All Combinations criterion? (Do not list all the tests.) (d) Give tests to satisfy the Pair-Wise Coverage criterion