The correct answer is 4. Adjusting details
Explanation:
Revision is one of the last stages of the writing process; this stage occurs after writing the first draft and involves reading the text and adjusting or modifying parts of it. Due to this, revision implies adding or removing sentences, considering the order of sentences and paragraphs and changing words to make the text appropriate and clear. According to this, the activity that is expected to be part of the revision process is "adjusting details" because in the revision you improve your text by reading it and making positive changes. Also, other activities such as brainstorming, choosing a topic or writing freely occur before writing a text or during the process of writing it but are not part of the revision.
