|
Title: Which of the following is NOT offered in the text as an explanation for the origins of human ... Post by: ralvaro91 on Jan 17, 2018 Which of the following is NOT offered in the text as an explanation for the origins of human language?
A. Mutations 200,000 years ago gave us more control over mouth and throat muscles. B. Humans and our ancestors have always had language. C. Human ancestors developed language through involuntary grunts and gestures. D. Speech is based on mental reflexes. Title: Which of the following is NOT offered in the text as an explanation for the origins of human ... Post by: tdun18 on Jan 17, 2018 Content hidden
|