A(n) ____ is a short summary of the Web page that is placed in the meta tag with the attribute name = "description."

Identify the letter of the choice that best matches the phrase or definition.

A. A smooth transition from shadows to midtones to highlights B. The relationship between the highlights and the shadows C. A visual reference of every pixel in the image or selection D. Identifying pixel information in the Info panel E. The additive primary colors

Which pseudo-class can you use to cause the background or font to change when the user points to a cell or row?

A. :hover B. :apply C. :change D. :alter