Inability to teach unwritten languageBroaderLack of abilityUnpresentableEndangered unwritten languagesYet to rateAggravatesIsolation of speakers of unwritten languagesExcellentErosion of collective memory in traditional culturesPresentableHindrance of communication by illiteracyYet to rateValueInabilityYet to rateDisabilityYet to rateAbilityYet to rateSDGMetadataDatabaseWorld problemsType(G) Very specific problemsBiological classificationN/ASubjectEducation » EducatorsLanguage » LanguagesContent qualityYet to rate Yet to rateLanguageEnglish1A4NG6451DOCID11764510D7NID132534Last updateOct 4, 2020
