question: what is a meter stick?
choices.text: as a base measuring device flexible metronome centimeters weapon With feedback loops rapid changes occur
choices.label: A B C D E F G H
fact2: Measure distances using a measuring device.
combinedfact: a meter stick is a measuring device
formatted_question: what is a meter stick? (A) as a base (B) measuring device (C) flexible (D) metronome (E) centimeters (F) weapon (G) With feedback loops (H) rapid changes occur