Select all that apply. why do dialects develop? 1.isolated geographical areas influence language change 2.contact with the general american 1 mainstream 3.cultural influences 4.ethnic background

A dialect can be developed by all the options presented in the question.

Explanation:

Dialect is the peculiar language of some region, the regional variation of a certain language. Due to some cultural influences, ethnic background, proximity to other nationality and the vast territory of a country, the language can develop diverse dialectal differences, including in writing, but surprisingly maintains a unified norm providing for the maintenance of the same language throughout the country.

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