Let U = {1, 2, 3,...),A = {4, 8, 12,...}.Use the roster method to write the set A'.Select the correct choice below.A. A' = {1, 2, 3, 7, 10, 11,...)B. A' = {1, 2, 3, 5, 6, 7, 9, 10, 11,...)C. A' =ØD. A' = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12,...}