Mindy was helping her mom sort through the monthly bills, and she noticed that a lot of paper is used to receive and return bills through the mail. Mindy thinks about all the trees that have to be cut down to make that paper and knows there is a solution to this problem.

How can Mindy and her mom use technology to solve this problem?
A.
ask the companies to mail the bills each week instead of each month
B.
receive and pay bills electronically over the Internet
C.
use a private delivery service to send and receive paper bills
D.
deliver their payment envelopes to the companies in person