A. the absence of others
B. genes alone
C. contact with other humans
D. the existence of schools or the media
Correct Answer: contact with other humans ✔
Last Updated: June 26, 2019
A. the absence of others
B. genes alone
C. contact with other humans
D. the existence of schools or the media
Correct Answer: contact with other humans ✔
Last Updated: June 26, 2019