Question: You are using work breakdown structure (WBS) codes for an in-progress project. Due to some schedule changes, tasks have been moved around, which has modified the WBS. How do you fix the WBS codes?

1. From the **Project** tab on the ribbon, click **WBS > Define Code**.
2. From the **Project** tab on the ribbon, click **WBS > Renumber**.
3. From the **View** tab on ribbon, click **Sort**.
4. From the **View** tab on the ribbon, in the **Data** group, select **Group by**.

Answer: The correct answer of the above question is Option B:From the **Project** tab on the ribbon, click **WBS > Renumber**.