Answer:
In the Colorado River basin specifically, salinity is the biggest water-quality issue. ... In Colorado, river modifications like dams and diversions affect water quality, particularly in the Colorado River system.
Explanation: Also, people rely on water from Colorado, they won't have it without the Colorado River
The correct answer to your question is the letter B
Answer:
They were professional skaters
Explanation:
Done it on reading plus lol
Attract as much as possible new settlers
I mean, of course you can't get a direct/clear answer to life's "big questions". But you can explore some of the works of ancient philosophers such as Socrates, Aristotle, Plato etc. Their <u>theories</u> about such questions definitely provoke some intense thinking. Or you could just study science. It offers some more... "Logical" and less fantastical ideologies as to how the Earth was created or other things along those lines. I hope this helps!