Answer:
Education
Step-by-step explanation:
The education comes in formal and informal ways.
Formal education
Most schools have classes dedicated to learning foreign languages. For instance, a university can have a writing and language center that has teachers who specialize in different languages. Formal written and spoken assessments are taken to assess the student's competence in a foreign language.
Another way is to take online lessons via an internet conference call or chat.
Informal education
This is when a person learns outside the classroom. However, educational material is used. For instance, a person can download and android app and use it. Another way is to watch videos and learn.