Which is an example of informal language, finding out, discovering getting into being interested in
"getting into" is an example of informal language.
An example of informal language from the given options is "getting into."
The phrase "getting into" is an example of informal language. Informal language typically consists of casual expressions that are commonly used in everyday conversations, but may not be suitable for formal situations. In this case, "getting into" is a colloquial expression used to mean being interested in or engaging in a particular activity or subject.
To identify informal language, it can be helpful to consider the context and tone of the conversation or written work. Informal language often includes slang, contractions, abbreviations, and phrases that are more relaxed and not typically used in formal writing or professional settings. It is important to understand the appropriate level of formality for a given situation and adjust your language accordingly.