When you attempt to buy a soda from a machine, you only do so if ...

[123654777]

When you attempt to buy a soda from a machine, you only do so if the lights are on. According to Skinner, the lights on the soda machine are
 
  a) positive reinforcement.
  b) a discriminative stimulus.
  c) a signal for extinction.
  d) a conditioned stimulus.

Question 2

Benzodiazepines are used to treat both anxiety and mood disorders.
 
  Indicate whether the statement is true or false

[jomama]

Answer to Question 1

b

Answer to Question 2

I appreciate you answering this question. Great community

[123654777]

Thanks for the timely response, appreciate it

[blakcmamba]

Wow, this really help