In a long-term study of the effects of a token economy on mining ...

[Kthamas]

In a long-term study of the effects of a token economy on mining safety, results showed that:
 
  a. tokens influenced safety at first, but had no long-term effects
  b. tokens generally were not valued by the miners
  c. lost-time injuries were reduced significantly at both mines in the study
  d. lost-time injuries were reduced at one mine, but not at the other

Question 2

A _____ serves as a reminder of the other reinforcers it can buy.
 
  a. generalized reinforcer
  b. token
  c. stimulus
  d. reinforcing stimulus

[sylvia]

Answer to Question 1

c

Answer to Question 2

b

[Kthamas]

Great answer, keep it coming

[bassamabas]

Excellent