In which situation is it appropriate to write using informal language?(1 point)

Responses

a postcard to a friend
a postcard to a friend

a cover letter for a job application
a cover letter for a job application

a legal document to present in court
a legal document to present in court

a scientific research article
one must be sulected

a postcard to a friend

The situation where it is appropriate to write using informal language is a postcard to a friend.

In the given options, the situation in which it is appropriate to write using informal language is "a postcard to a friend." Writing a postcard to a friend allows for more casual and relaxed communication.