Language policy and language planning in the context of development aims to promote economic development by facilitating communication, education, and access to information in a language that is widely understood and used.

Language repression is not a common strategy for language policy and language planning in the context of development, as it involves suppressing or eliminating a language, which can have negative consequences for speakers of that language.

Language policy and language planning can promote social justice by ensuring equal access to education and employment opportunities for speakers of different languages.

Cultural resistance is not a common challenge faced by language policy and language planning in the context of development, as it typically involves resistance to changes in language policy or language planning that are perceived to be harmful to a particular culture or language community.

Language policy and language planning can promote national unity by creating a shared sense of identity among citizens of a country, regardless of their linguistic backgrounds.

Cultural assimilation is not a common goal of language policy and language planning in the context of development, as it involves the process of one culture being absorbed into another, which can lead to the loss of linguistic and cultural diversity.

Language policy and language planning can promote linguistic diversity by protecting and preserving endangered languages, which are at risk of disappearing due to factors such as globalization and language shift.

Language replacement is not a common strategy for language policy and language planning in the context of development, as it involves replacing one language with another, which can have negative consequences for speakers of the replaced language.

Language policy and language planning can promote economic development by facilitating communication and access to information in a language that is widely understood and used.

Technological advancements are not a common challenge faced by language policy and language planning in the context of development, as they can actually be used to promote language policy and language planning initiatives.