Anna pays for her purchase with four $20 bills and two $10 bills. Which is the correct change for Anna's purchase?
 A) Two $1 bills, one nickel, and two pennies 
 B) Two $1 bills and one dime 
 C) Three $1 bills, one nickel, and two pennies 
 D) Three $1 bills, two nickels, and two pennies 
 E) None of the above