In order to get your question seen by the members most qualified to answer it, you need to categorize your question appropriately. When you ask a question from a specific topic page the category field will automatically select the category that that topic belongs to. So you won't need to change its categorization. However, if your question is about a different topic or you've asked a question directly from the Homework Help homepage or your member dashboard, you can change its category by clicking on the category name. Please select the most relevant category available.