Answer:
Erving goffman used the term stigma to refer to characteristics that discredit people.
The cerebellum at the back of the brain enables nonverbal learning and skill memory. cerebellum receive information from the sensory system,the spinal cord and other parts of the brain .cerebellum coordinate voluntary movement such as posture,balance and speech which result to smooth and balanced muscular activity.
it is because they need to depend on hunting animals for their survival like for food clothing and soon.
To extend their power and to discover and conquer new lands before Europe
