Identify the error in the following CSS rule.

body $\{$

font$-$family: Georgia, Times New Roman, serif;

$\}$

Group of answer choices

The font$-$family is an invalid CSS property

One of the fonts in the font family requires quotation marks $("")$

The colon $($:$)$ should be an equal sign $(=)$

The body element may not be used as a selector