TOEFL Listening: TPO-TOEFL阅读TPO - SQ524T5SQQ47NI9JN$

According to paragraph 5, what was true about raccoons before the arrival of European settlers? A. They were widely distribute through out the region. B. There were found mostly in areas of open prairie. C. They were not found in most of Canada. D. They had not yet reached the wooded areas of the southeastern portion of the region.