A = {1,3,5,7,9} and express each set below using the roster method, write all elements in increasing order. Do not include any spaces in your answers.

A) B = {2,4,6,8,10}
B) C = {1,2,4,8,16}
C) D = {3,6,9,12,15}
D) E = {5,10,15,20,25}