In table relationships, the primary key is normally joined to a ________ key

Captions can be positioned above or below a selected item, such as a table

Indicate whether the statement is true or false

Match the following file extensions with their descriptions:

I. .rtf II. .txt III. .docx IV. .htm V. .pptx A. file format of a Web document B. file format that retains structure and most formatting C. file format of Microsoft Word 2013 D. file format that retains only text, no formatting E. file format of Microsoft PowerPoint 2013