An instance method or constructor may be overloaded by providing the same name and ____ argument list.

An (

A) ________ cell reference provides a permanent reference to a specific cell.

To remove columns from a worksheet, click Delete Sheet Columns after clicking the Delete arrow ________

A) in the Cells group on the Data tab. B) in the Editing group on the Data tab. C) in the Cells group on the Home tab. D) in the Editing group on the Home tab.