Assertion: beaver's range | /r/CapableOf | contract by early 20th century
Facets:
Source sentences:
text: By the early 20th century this range had contracted, and at the beginning of the 21st century indigenous populations survived only in the Elbe and Rhône river drainages, southern Norway, France, Mongolia, China, and parts of Russia, especially northwestern Siberia and the Altai region.
text: By the early 20th century this range had contracted, and at the beginning of the 21st century indigenous populations survived only…