The application must: ✑ Identify all rows in the table body that have a class attribute of selected ✑ Exclude the last selected row in the table You need to implement the web page according to the requirements. Which CSS selector should you use?
A. tr:not(tr:last-child).selected < #dataTable
B. #dataTable > tr.selected:not(tr:last-child)
C. #dataTable tbody tr.selected:not(tr:last-child)