According to some scientists,when did the first tame dogs appear with humans? A. About 15,000 years ago B. Between 15,000 and 50,000 years ago C. Over 50.000 years ago D. About 13,000 years
According to some scientists,when did the first tame dogs appear with humans?
A. About 15,000 years ago
B. Between 15,000 and 50,000 years ago
C. Over 50.000 years ago
D. About 13,000 years ago