An Appropriate Statement About Speech Recognition in the Following Is

Multiple Choice

An appropriate statement about speech recognition in the following is:

A) Speech recognition relies on visual information;
B) Speech recognition devices are used for delivering output of a computer;
C) Speech recognition systems can receive input from human body movement;
D) The physical and social context of use for speech recognition systems is an important HCI concern in the design of such systems;
E) Speech recognition devices can be used to modify users' speech.