What is the efficiency of selection sort?

The purpose of an explanatory footnote is to ________

A) provide a page number to find additional information about the topic B) list all the sources on the page C) define technical terms in the text D) provide additional information that may not fit well in the context of the document

After you've selected and drawn a shape on a slide, the next time you click the Shapes command the previously-selected shape is now the active shape

Indicate whether the statement is true or false