Language policy in the context of globalization aims to regulate the use of language in various domains, such as education, media, government, and business, to facilitate communication and promote linguistic diversity.

Imposing a single global language is not a strategy employed to promote linguistic diversity, but rather to suppress it.

Language shift refers to the process where a language gradually replaces another language in a particular region or context, often due to factors such as migration, economic dominance, or political power.

Language shift typically leads to a decrease in linguistic diversity, as one language becomes dominant and others decline.

Language revitalization refers to the process of reviving a language that has experienced decline or endangerment, often through initiatives such as language education programs, cultural preservation efforts, and community engagement.

Imposing restrictions on the use of other languages is not a common method employed in language revitalization efforts, as it can lead to linguistic discrimination and conflict.

Multilingualism refers to the phenomenon where multiple languages coexist and are used in different domains or contexts within a society, allowing individuals to communicate in multiple languages.

Multilingualism typically leads to increased linguistic diversity, as it allows individuals to communicate in multiple languages.

Lingua franca refers to the dominant language that is used in international communication and diplomacy, allowing individuals from different language backgrounds to communicate effectively.

Esperanto is not a common lingua franca used in international communication, as it is a constructed language that is not widely spoken as a native language.

Language hegemony refers to the process where a language becomes the dominant language in a particular region or context, often at the expense of other languages, due to factors such as political power, economic dominance, or cultural influence.

Language hegemony typically leads to a decrease in linguistic diversity, as the dominant language replaces other languages.

Language death refers to the process where a language gradually disappears and is no longer spoken by any living speakers, often due to factors such as language shift, assimilation, or cultural decline.

Cultural revitalization efforts can help to prevent language death by promoting the use of a language and its associated culture.

Language revitalization refers to the process where a language is revived and brought back from the brink of extinction, often through initiatives such as language education programs, cultural preservation efforts, and community engagement.