Which One of the Following Statements About the Length of Wait-Time

Multiple Choice

Which one of the following statements about the length of wait-time is true?

A) Longer periods of wait-time are needed for fluency-building drills in which speed and accuracy are being developed.
B) Older students need less time to answer questions than do younger students.
C) Divergent questions require more wait-time.
D) Factual recall questions require increased wait-time.