Use U 1 2 3 4 5 6 7 8 9 10 A 1 2 3 B 3 5 7 8 and C 1 2 5 to find the given set AUB NC Select the correct choice below and if necessary fill in the answer box to complete your choice OA AUB nC Use a comma to separate answers as needed OB The solution is the empty set