People who score high on it tend to be aggressive, cold, ...

[lbcchick]

People who score high on it tend to be aggressive, cold, egocentric, impulsive and tough minded.
 
  a. Neuroticism.
  b. Extraversion.
  c. Psychoticism.
  d. All of the above.

Question 2

Francis Galton believed that individual differences in behavior were partly or largely due to:
 
  a. Heredity.
  b. Morality.
  c. Nutrition.
  d. None of the above.

[momolu]

Answer to Question 1

C

Answer to Question 2

A

[lbcchick]

Excellent

[dantucker]

Thanks for the timely response, appreciate it