In order to maintain survival enhancing behaviors, the brain has ...

[HCHenry]

In order to maintain survival enhancing behaviors, the brain has reinforcement centers. The neurons in this area use the neurotransmitter:
 
  a. Serotonin.
  b. Dopamine.
  c. GABA.
  d. Monoamine oxidase.

Question 2

The war technique called the Nomohori, while vicious by our standards is practiced by what tribe?
 
  a. The San people.
  b. The Fore New Guinea tribe.
  c. The Yonomamo people.
  d. The Anasazi.

[wuly]

Answer to Question 1

A

Answer to Question 2

C

[HCHenry]

TYSM

[TheDev123]

Thanks for the timely response, appreciate it