Ill say A best fits in the question hope this helps :D
Answer:
A markup language is a language used to describe the content and structure of documents.
Explanation:
Markup Language is a structured computer language that lets you identify and use common elements of a document like headings, paragraphs, and lists. The two most popular markup languages nowadays are HTML and XML since they are used all over the internet and in most of the documents we work with every day.
B and C, i’m not sure if theirs another one tho
