Which of the Following Is True of Route of Administration

Which of the following is true of route of administration?

A) Injected drugs typically have quick onsets, very high peak effects, and relatively long durations of actions.
B) Inhaled drugs typically have delayed onsets, very high peak effects, and relatively short durations of actions.
C) Swallowed drugs produce a lower peak effect but typically have a longer duration of effect than either injected or inhaled drugs.
D) Inhaled drugs typically have quick onsets, very low peak effects, and relatively short durations of actions.