Unit4Lawandorder课外阅读练习阅读下列短文,从每篇短文后所给各题的四个选项中,选出最佳选项
Socialchangeismorelikelytooccurinsocietieswherethereisamixtureofdifferentkindsofpeoplethaninsocietieswherepeoplearesimilarinmanyways
Thesimplereasonforthisisthattherearemoredifferentwaysoflookingatthingspresentinthefirstkindofsociety
Therearemoreideas,moredisagreementsininterest,andmoregroupsandorganizationswithdifferentbeliefs
Inaddition,thereisusuallyagreaterworldlyinterestandgreatertoleranceinmixedsocieties
Allthesefactorstendtopromotesocialchangebyopeningmoreareasoflifetodecision
Inasocietywherepeoplearequitesimilarinmanyways,therearefeweroccasionsforpeopletoseetheneedortheopportunityforchangebecauseeverythingseemstobethesame
Withinasociety,socialchangeisalsolikelytooccurmorefrequentlyandmorereadilyinthematerialaspectsoftheculturetha