题目内容：
根据以下材料，回答题PragmatismisaphilosophicalmovementthathashadamajorimpactonAmericanculturefromthelatel9thcenturytothepresent.Pragmatismcalls21ideasandtheoriestobetestedinpractice,
by22whetheractingupontheideaortheoryproducesdesirableorundesirableresults.
Theideasofthepragmatistswereconsidered23whentheyfirstappeared.tosomecritics,pragmatism's24toaffirmanyabsolutestandardscardednegativeimplicationsforsociety.25,
pragmatistsdonotbelievethatasingleabsoluteideaofgoodnessorjusticeexists,but26thattheseconceptsarechangeableanddependonthe27inwhichtheyarebeingdiscussed.The28of
theseabsolutes,criticsfeared,couldresultina(n)29inmoralstandards.Thepragmatists'denialofabsolutes,30,challengedthefoundationsofreligion,government,andschoolsofthought.31,
pragmatisminfluenceddevelopmentsinpsychology,sociology,andmanyotherschoolsandmovements.32politicalgroupshavealsodrawn33theassumptionsofpragmatism,fromthe
progressivemovementsoftheearly20thcenturytolaterexperimentsinsocialreform.
Pragmatismisbest34initshistoricalandculturalcontext.Itaroseduringthelate19thcentury,aperiodofrapidscientificadvancement35bythetheoriesofBritishbiologistCharles
Darwin,whosetheories36tomanythinkersthathumanityandsocietyareina37stateofprogress.Duringthissameperiod,adeclinein38religiousbeliefsandvaluesaccompaniedthe
industrializationandmaterialprogressofthetime.In39,itbecamenecessarytorethink40ideasaboutvalues,religion,science,community,andindividuality.
A．for
B．in
C．out
D．off
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