You walk up to a soda machine and put in a dollar, and are rewarded with a bottle of root beer. When you put in another dollar, you get another soda. Assuming that the machine has a limitless supply of root beer, which kind of reinforcement schedule does this machine operate on?

A group cooperates well when the members know the reputation of the others involved in the group. This knowledge is known as ________

a) groupthink b) cohesiveness c) social embeddedness d) facilitation

Justin is using a computer program to harmonize music,

while Jay is using a computer program that tells him when to buy or sell his stocks. Both are using a. modular systems. b. computer symbiotics. c. expert systems. d. performance modules.