Multiple Choice
Based on molecular analyses, scientists now believe the domestication of the closest relatives of modern dogs began between ____ years ago.
A) 800 and 1,200
B) 1,000 and 3,000
C) 4,000 and 8,000
D) 9,000 and 12,000
E) 18,800 and 32,100
Correct Answer:

Verified
Correct Answer:
Verified
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