Answer:
My answer might not be 100% accurate, but it's better than nothing. If you have any questions let me know, and I'll try my best to remember.
Explanation:
A) When the Europeans came to the new world, the explored new land that had different agriculture. With this new agriculture, they found new crops, animals, and resources. This gave them more ways to build, and gave them more diversity in food.
B)The Indigenous people were still nomadic when the new world was explored. Some people were forced out of their lands, and others adapted to the technology.
C)A long term effect were the advanced technologies that was availible with the columbian exchange. If the new world was never explored, then we wouldn't have the same resources, and technology wouldn't had been as advaned.
