This paragraph should be aqua. The rule applied is "p {color: aqua}", so the color property applies to the element p. This strong text should also be aqua, since "strong" is a descendant of "p", so the color property is inherited. However, this emphasized text shoudl be red, because of the rule "em {color: red}"; therefore, the color property applies to the em and strong elements.
This blockquote element has a UA-default, or UA-specific color, because no specific CSS1 rule has been applied. However, the color property does apply to the blockquote element.All other properties on this page should be UA-default.