Pick the BEST answers:

All domesticated dog breeds become quite adept at responding to human gestures such as pointing. Bycontrast, neither their genetically close relatives, wolves, nor intellectually superior primates, such aschimpanzees, respond as well as dogs to the same cues. Therefore, it is likely that something happened inthe evolutionary heritage of dogs (i.e. a combination of breeding and socialization) since they spilt off fromwolves and that factor is responsible for this ability.

a.

Joint Method of Agreement and Difference

b.

Conclusion:All domesticated dog breeds become quite adept at responding to human gestures such as pointing

c.

Conclusion: Something happened in the evolutionary heritage of dogs (i.e. a combination of breeding andsocialization) since they spilt off from wolves and that factor is responsible for the pointing ability

d.

Method of Residue

e.

Method of agreement