Violent alcohol offenders have: a. High testosterone and low ...

[B]

Violent alcohol offenders have:
 
  a. High testosterone and low serotonin levels
  b. High testosterone and high serotonin levels
  c. Low testosterone and high serotonin levels
  d. Low testosterone and low serotonin levels

Question 2

Science is considered tentative for all of the following reasons except:
 
  a. Conclusions are based on samples of subjects.
  b. New data will come along and change the interpretation of scientific studies.
  c. Most scientists rely on logic to come to their conclusions.
  d. Some studies use flawed designs.

[Qarqy]

Answer to Question 1

A

Answer to Question 2

C