Reason: Solutions are characterized by particles of size less than 1nm. Since the particle size in solutions are very small, they cannot be separated by centrifugation. On other hand, colloids have particle size ranging from 1nm to 100 nm, while suspensions have particle size > 100 nm. Hence, they can be separated by centrifugation. </span>
Maple syrup is a mixture of water and natural sugars. It's a clear, brown liquid that cannot be separated by filtration or centrifuge. It is not a suspension or colloid mixture, it is a solution mixture. The correct answer is C.
Forget about mitigating climate change. Our planet has been warming nicely for the last three hundred years or more, and is a lot more productive and comfortable to live on than it was back then. All we have to do is not stuff it up.
