What is the best definition of detoxification? select one of the options below as your
a. a gradual but complete withdrawal from drugs
b. a lifelong commitment to living alcohol-free
c. the process of withdrawing from tobacco use

What makes the yardstick test a direct measurement of reaction time? a. the further the yardstick falls, the slower the reaction time. b. yardsticks have numerical markings for length. c. yardsticks are designed to measure reaction time. d. all of the above select the best answer from the choices provided.