Final answer:
A linked table in PowerPoint is a table that is pasted from Word and can be edited in PowerPoint without changing the data in the source file.
Step-by-step explanation:
The correct answer is A. Linked table. A linked table in PowerPoint is a table that has been pasted from Word but is still connected to the original Word document. When you open the PowerPoint file, you can edit the table within PowerPoint, but any changes made to the table will also be reflected in the original Word document. This allows for easy updating of the table without manually copying and pasting data.