In the Following, Which One Is the Concern That Forms

Multiple Choice

In the following, which one is the concern that forms the basis for all other concerns in the affective engineering for a system?

A) generating affective expressions in computers
B) utilizing multimedia to present affective expressions to users
C) adapting the computer's state fit the user's affective state
D) modeling affect in the user and the computer
E) developing affective elements in the system to help the user be at ease