<u>Using stone to build tools.</u>
Stone was a familiar material that was used in numerous ways.
Answer:homo alibies were important for designating new creatures
Explanation:
As justification for designating their new creature Homo rather than Australopithecus, they described the increased cranial capacity and comparatively smaller molar and premolar teeth of the fossils, a humanlike foot, and hand bones that suggested an ability to manipulate objects with precision—hence the species name .
Answer:
3. extinction is to habituation
Explanation:
Disinhibition is to dishabituation as extinction is to habituation. To learn is better it should be known that as extinction cease of a learned response in absence of reinforcement while habituation cease of the response after repeated exposures
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Answer:
d . all of the above
Explanation:
I want to say this because this is what iv learned but I may be wrong . and Im sorry if I am:)(
The answer is D! hope it helped
