CSS allows you to change the typeface of text. Which of the following statements about the font-family property is true?
a. If you list multiple fonts in the font-family property, the next font will attempt to render if the first font is not supported.
b. You can only list a single font in the font-family property.
c. If you list a single, multi-word font in the font-family property, you must enclose the font name within curly braces.
d. If you list multiple fonts in the font-family property, the text will not render if the first font is not supported.