In a multilingual society we code switch based on overt and covert prestige.

The process of using a language without belonging to a group that speaks that particular language is known as

One of the reasons for code mixing is because it is easier for the speaker to  find a word in another language

Code mixing is always a conscious process

The process of changing from one language to another language in the middle of a sentence is known as

Who are the most plurilingual people in the EU?

Match the following concepts with their corresponding definition about different types of bilinguals.

When the aim is fostering the minority language in the child, with the strengthening cultural identity, e.g. by preserving heritage languages in heritage language programmes this type of bilingual education is referred to as enrichment model

Content-based second language (CBSL) instruction in the USA  is referred to as (Content and Language Integrated Learning) in Europe

What percentage of the world population is considered to be bilingual?