Asked by mike/meka harris

when wolfgang kohler put tempting bananas out of the reach of the chimpanzees, he found that:
Answered by Ms. Sue
http://www.muskingum.edu/~psych/psycweb/history/kohler.htm
Answered by PsyDAG
What are your choices? Is there a stick or other equipment available? Is there another chimp that could cooperate in reaching the bananas?