Let G = {n|n divides 20} and D = {nn divides 130). In listed form, G = {1,2,4,5,10,20).(a) Find the listed form of the set D.(b) Find G?D.(c) Which element of GND is largest?(a) Find the listed form of the set D.OA. 1,2,5,10,13,26,65,130OB. (1,2,3,4,5,6,7,8,9,130)O C. (1,2,4,5,10,20}O D. (1,2,5,10,13,26,65,130)