Which style rule will underline the last item in an ordered list?

Provide a style rule to create a red halo effect with no shadow offset, a blur of 15 pixels and a shadow size that is 10 pixels larger than the element. 

The element to create a figure caption is:

For the following style rules, what is the font size of the h1 heading in pixels? body {font-size: 16px;} body > article {font-size: 0.75em;} body > article > h1 {font-size: 1.5em;}

Provide the transformation to shift a page object 5 pixels to the right and 10 pixels up.

Provide the transformation to reduce the horizontal and vertical size of an object by 50%.

Provide code for a linear gradient that moves in the direction of the lower-left corner of the element through the colors: orange, yellow, and green. 

Which of the following displays an alert box with the message “Good Morning” if the value of the thisHour variable is less than 9? 

Which is not a valid variable name?

To insert the comment “Countdown clock” into a JavaScript program, enter: