Answer:
Europeans explored and claimed that more and more land was there. They had to make relations with people who were already in the Americas and try to find a way to conquer them and claim that land theirs.
hope this helps and feel free to add brainiest
they worshipped secetly or in white churches.
If you are talking about the first air pollution problem its is A, almost about 100 years ago.
1955
Explanation:
search it in Goo....gle there gives you the answer
