Language policy primarily focuses on regulating the use of languages in different domains, such as education, government, media, and public spaces, to achieve specific societal goals.

Acquisition Planning is not a recognized type of language planning. The three main types of language planning are Corpus Planning, Status Planning, and Literacy Planning.

Language Selection refers to the process of choosing a language to be used as the official language or lingua franca in a particular context.

UNESCO (United Nations Educational, Scientific and Cultural Organization) is the international organization tasked with promoting and coordinating efforts to preserve and revitalize endangered languages.

Language Promotion refers to the process of actively encouraging and supporting the use of a particular language in various domains.

Technological Advancements are not typically considered a challenge in language policy and planning. Instead, they often present opportunities for language revitalization and promotion.

Language-in-Education Planning refers to the process of developing and implementing policies and strategies to address language-related issues in educational contexts.

Suppressing Minority Languages is not a legitimate goal of language policy and planning. Instead, language policy and planning typically aim to promote linguistic diversity and protect minority languages.

Language Media Planning refers to the process of developing and implementing strategies to promote the use of a particular language in the media, including print, broadcast, and digital media.

Diglossic Policy is not a type of language policy. Diglossia refers to a situation where two varieties of the same language are used in different social contexts.

Language Government Policy refers to the process of developing and implementing strategies to promote the use of a particular language in government and public administration.

Technological Advancements are not typically considered a challenge in language policy and planning. Instead, they often present opportunities for language revitalization and promotion.

Language Workplace Policy refers to the process of developing and implementing strategies to promote the use of a particular language in the workplace.

Suppressing Minority Languages is not a legitimate goal of language policy and planning. Instead, language policy and planning typically aim to promote linguistic diversity and protect minority languages.

Language Diplomacy Policy refers to the process of developing and implementing strategies to promote the use of a particular language in international relations.