C. it’s talking about physically maturing.
Answer:
The Columbian Exchange caused population growth in Europe by bringing new crops from the Americas and started Europe's economic shift towards capitalism. Colonization disrupted ecosystems, bringing in new organisms like pigs, while completely eliminating others like beavers.
Explanation:
Sorry I did not see that it said only 3 answers
Answer:
They decend from dogs that were used to bite big animals. Like bulls and bears. Some where breed to fight other dogs.
Explanation: