Personally I would say it's A (apart from the installation costs which may make it a little expensive) but it does involve certain aspects of D also as wind energy doesn't cause pollution. So either A or D!
Hope I was of help! :)
Hope this helps, if not then I’m sorry
Your answer is Permafrost
<span>B. to serve as a detailed plan for settling the territory claimed by the U.S. northwest of the Ohio River , as the whole point was to maintain the northwest territory!
Have a great day!</span>
Answer:
Columbus set sail from Spain to find an all-water route to Asia.
Explanation:
