Answer:
Motivations for colonization: The French colonized North America to create trading posts for the fur trade. Some French missionaries eventually made their way to North America in order to convert Native Americans to Catholicism.
Explanation:
Btw I know your lying
Answer: The act blocked Chinese immigrants from becoming American citizens.
If you are talking about the first air pollution problem its is A, almost about 100 years ago.
1955
It was that "Flat land with poor drainage led to salinization from irrigation waters," that was a factor in the decline of Sumer, since this led to a build up of salt in the soil, which greatly reduced agricultural output.
