(Choose 1 answer)
Some web forms give instantaneous feedback about the validity of data entered into a form field every time a user types a character. This type of "in-process feedback" helps usability because:
A. It can be used to manipulate users into providing data they didn't intend to provide
B. It encourages users to look up help and documentation to understand how the system works
C. It helps prevent errors before they happen
D. It keeps users focused on the current task rather than getting distracted
Q: 30
