The amount of time that marijuana smoke is held in the lungs does ...

[littleanan]

The amount of time that marijuana smoke is held in the lungs does not significantly affect absorption.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Recent research suggests that focusing prevention efforts on marijuana use will not have an effect on the prevalence of use of harder drugs such as cocaine and heroin.
 
  a. True
  b. False
  Indicate whether the statement is true or false

[parshano]

Answer to Question 1

False

Answer to Question 2

False

[littleanan]

Thanks for the timely response, appreciate it

[phuda]

Gracias!