What character, when appended to a command, causes the command to be run in the background?

The comma style format reserves a space to the right of the number for a ________ in case of a negative number

A) colon (:) B) percent sign (%) C) parenthesis ( ) ) D) minus sign (-)

Once a paragraph is selected, choosing the fill color red in the Shading tab of the Borders and Shading dialog box:

A) makes the paragraph text red. B) makes the paragraph border red. C) highlights the paragraph text in red. D) makes the page border red.