Which describes the induction time in a clock reaction?

Which describes the induction time in a clock reaction?

• A. The induction time is the time before any change occurs and is unrelated to rate data.
• B. The induction time is the duration of the rapid change after which the reaction rate becomes zero.
• C. The induction time equals the total time to consume all reactants.
• D. The induction time is the period with no observable change before a rapid change, and its length helps infer rate information.

Answer: (D)