Aperson's ability to suppress one language while using their other language is known as the

Bilingual advantage

Explanation: Being bilingual means an individual can speak and understand two languages fluently and regularly. The individual's ability to suppress one and use the other language is an advantage which affects the cognitive ability of the individual such as mental flexibility, problem solving and enhanced relationship between peers who understand either of the two or both languages.

answer; not notated (at least, not in the traditional sense) and includes many improvised sections and solos;

answer; description;