Yazykovye kontakty: multilingvizm

The process of selecting one or more national languages ​​and developing the selected languages ​​for administrative or educational use are matters of language policy and language planning. It is known that the new official language, if it was not previously used in office work and education, must "create" its own writing system (if the language had only an oral form); select or codify a standard version to be applied in official documents and education; create and print documents and teaching materials, including textbooks and grammars; train specialists who speak a new language; develop a new terminology system.