You have a GitHub repository that is integrated with Azure Boards. Azure Boards has a work item that has the number 715. You need to ensure that when you commit...

You have a GitHub repository that is integrated with Azure Boards. Azure Boards has a work item that has the number 715.
You need to ensure that when you commit source code in GitHub, the work item is updated automatically.
What should you include in the commit comments?

A. the URL of the work item B. AB#715 C. @715 D. #715