Breland Raccoon Experiment On Instinctive Drift
In Keller and Marian Breland's experiment, why did the raccoons fail to deposit multiple coins into a piggy bank?
A
The raccoons exhibited a natural instinct to 'wash' food by rubbing it together.
B
The raccoons were fatigued.
C
The raccoons were not hungry.
D
The raccoons exhibited a natural instinct to bury their food.