I think its A. small contained climates that differ from areas surrounding them
hope this helps XD
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Consisting of Lakes<span> Superior, Michigan, Huron (or Michigan–Huron), Erie, and Ontario, they form the </span>largest group of freshwater lakes<span> on </span>Earth<span>, containing 21% of the </span>world's<span> surface </span>fresh water<span> by volume.
Hope This Helps!</span>
Letter B- Alaska because of the weather