Find the set

Given the following sets, find the set (A U B) n (A U C). U = {1, 2, 3, . . , 10} A = (1, 3, 6, 10} B = {1, 2, 7} C = {1, 2, 3, 4, 5} Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. (A UB) n ( A UC) = 1} (Use a comma to separate answers as needed. Use ascending order.) O B. (A UB) n (A U C) is the empty set