To brainstorm initial ideas for a topic is the purpose of free writing during the research process.
Free writing in which a person writes continuously for a specified period of time with limited concern of speech, ethics, and equipment, sometimes acting in accordance with certain information.
Your teacher might ask you to write on any topic for continuously five to ten minutes without break or stopping. This is the example of free writing.
Hence, the correct answer is Option C
Learn more about free writing on https://brainly.com/question/8530844
#SPJ10