I'm pretty sure it would either be sulfur or pullutants
Theodore Roosevelt believed in this idea .
A convergent boundary, it’s when two plates hit an angle forming a traverse fault.
There are total "seven continents" in the world. They are:
1) Asia
2) Africa
3) North America
4) South America
5) Antarctica
6) Europe
7) Australia
Hope this helps!
Most of Canada's islands can be found relatively north of the country, although some islands, such as Vancouver Island and Nova Scotia, are located further south.
