The method of introspection is seldom used in today's research ...

[viki]

The method of introspection is seldom used in today's research because:
 
  a. Machines were developed that were more accurate
  b. It was found to be too subjective
  c. It required too much training to produce accurate results
  d. All of the above

Question 2

If you were trying to figure out how much money to tip a server for good (15) or excellent (20) service in your head, what part of your brain would be most active?
 
  a. Both parietal lobes
  b. Left prefrontal cortex
  c. Insular cortex
  d. Anterior cingulate cortex

[voltaire123]

Answer to Question 1

B

Answer to Question 2

A

[viki]

Thanks for the timely response, appreciate it

[ricroger]

Gracias!