Question: How large is the Lake Isabella State Forest, as compared to the 1090000 acre wilderness area where it is located?
Sentence (from "Boundary Waters Canoe Area Wilderness"): A mixture of north woods forests and glacial lakes and streams, the BWCAW's preservation as a primitive wilderness began in the 1900s and culminated in the Boundary Waters Canoe Area Wilderness Act of 1978.
Relevant evidence: No