A because it is just one pack making uo the wolf population of that one area
Answer:
According to the U.S. Energy Information Administration (EIA), in 2015 Wyoming, West Virginia, Kentucky, Illinois, and Pennsylvania produced about 639 million short tons (580 million metric tons) representing 71% of total U.S. coal production in the United States.
Explanation:
In Biology different animals have different reasons for choosing their mates. For instance they choose the mates for the cows that they breed, but others they just put two animals in the same bin. All in all I think it would be benificial for them to choose the mates especially if the animal will be used in food processing in some aspect.
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Answer:
Integrity in scientific research
Explanation: