"A digital camera looks almost identical to a traditional camera. However, similarities stop inside the

case. Instead of film, a digital camera records images electronically on its hard drive, a diskette, or a flash
card.

The electronic images can then be downloaded directly to your home computer, printed on your
printer, sent to friends via e-mail, or even posted on your home page. Best of all, your digital camera is
environmentally safe. It requires no hazardous chemistry to process or print its imagery. Finally, there are
no more costs to you for film, lab processing, or printing. A consumer-grade digital camera will pay for
itself in less than a 18 months." This statement uses definition by
A) operation.
B) example.
C) etymology.
D) synonym.

A