Which statement describes the most important reason for designing
educational software so that it places low demands on hardware?
A. Educational software needs to display and manipulate text using
only a screen and keyboard.
B. Educational software consists of low-level programming
languages to make it easier for the computer to process.
C. Educational software is built to be accessible to a diverse group of
people using various types of computer systems.
D. Educational software requires less memory to operate and uses
less energy than other software.