Please answer the following multiple choice questions and provide a written explanation for each answer.

36. Given the sets of integers A={1, 2, 3, 4, 5, 6, 7, B={3,4,7,8, 9, 10, 11, 12 } c= { 5, 6, 7, 8, 11, 12, 13, 14 } D={1, 4, 6, 7, 10, 12, 14, 15 } what is the value of the expression (A UB) (c - D)2 a. 3 b. 3, 8 c. t5, 8, 11 d{6,7,12 } e. 2, 3, 5, 8, 9, 11 ) f. 1, 2, 3, 4, 5, 8, 9, 10, 11 h g. none of the above