Bob's dog has been taught to catch a Frisbee by reinforcing small steps from sniffing the Frisbee to running with it to finally catching it when thrown. This is an example of:. a. stimulus discrimination. b. shaping or successive approximation. c. taste aversion. d. response generalization.

experiments.

surveys.

questionnaires.

interviews.

case studies.

participant and non-participant observation.

observational trials.

studies using the delphi method.

i want to say death; parole, probation, and fines are still being used all the time.

6.3%

explanation:

the acceptance rate for yale university is 6.3%. this means that only 6 percent of people who apply actually get accepted!