The correct answer is:
reading
Explanation:
Note-taking is the method of reporting information obtained from another source. By exerting notes, the writer reads the nature of the information, saving their mind from having to remember everything. Notes are usually drawn from a migrating source, such as an oral argument at a meeting, or a lecture (data of a meeting are normally called minutes), in which case the notes may be the only account of the event. Note taking is a sort of self-discipline.