question: What does a stopwatch measure?
choices.text: percents feedback seconds as a base arrival time days months Fractions
choices.label: A B C D E F G H
fact2: All times are measured in seconds.
combinedfact: A stopwatch is used to measure seconds.
formatted_question: What does a stopwatch measure? (A) percents (B) feedback (C) seconds (D) as a base (E) arrival time (F) days (G) months (H) Fractions