In MS-Excel application, the border that appears when a range of cells is selected is known asACell addressBRangeCActive Cell BorderDFunctionAnswer: C. Active Cell Border Read Explanation: Microsoft Excel is a spreadsheet application developed by Microsoft.It is a major part of the Microsoft Office suite.Excel is primarily organized into worksheets that contain small squares called cells.Each worksheet is made up of columns and rows.In MS Excel, the border that appears when a range of cells is selected is usually called the Active Cell Border or Selection Border. Read more in App