question: what is used for measuring time?
choices.text: blinking orbs feedback mechanisms glowing lights snow, ice, and rock tubular organ lamphreys ticking hands moving walls
choices.label: A B C D E F G H
fact2: Probably the easiest way to see time is to watch the ticking hands of a clock.
combinedfact: ticking hands are used for measuring time.
formatted_question: what is used for measuring time? (A) blinking orbs (B) feedback mechanisms (C) glowing lights (D) snow, ice, and rock (E) tubular organ (F) lamphreys (G) ticking hands (H) moving walls