Amphetamines have an antagonistic effect on those of alcohol, ...

[Capo]

Amphetamines have an antagonistic effect on those of alcohol, reducing alcohol's impairment of motor skills.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Studies have shown that different ethnic groups may show differences in responsiveness to certain prescription drugs.
 
  a. True
  b. False
  Indicate whether the statement is true or false

[Kdiggy]

Answer to Question 1

False

Answer to Question 2

True

[Capo]

Thanks for the timely response, appreciate it

[Kedrick2014]

Gracias!