B; As far as the relation between humans and the environment, it is obvious how much they relied on it. Not only as a food source, but for economic growth and sustainability as well. The other answers make valid points but in the context of this question, the only one that even mentions the relation is B.
I believe the plates are called the south American plates just saying I might be correct or I might be wrong so don't take my word for it I am not the expert
<span>The answer is Ottawa, Canada.
Ottawa is the capital city of Canada and has a population of around 1 million people and is the fourth-largest city in Canada. The city has many of the functions and attractions that one would expect in a capital city - the country's parliament and many museums and educational establishments.</span>
No bith omg you're dumb, nevermind.