TOEFL Reading: ETS-TOEFL阅读机经 - 9EMH2H4PKI0CXP37L$

According to paragraphs 5 and 6, the patterns of dispersal in Belding's ground squirrels and lions are similar in which of the following ways? A. Young males are forced to disperse by older males. B. Avoiding inbreeding is probably not a factor in the explanation of the pattern of dispersal. C. Males disperse when new siblings are born. D. The males disperse farther than the females.