In refining a floated layout, Cascading Style Sheets (CSS) support the _________ box model in which the width property is based on the sum of the content, padding, and border spaces and any space taken up by the padding and border is subtracted from space given to the content.?

Which of the following is NOT one of the four original ARPANET locations?

A) University of Colorado in Denver B) The Stanford Research Institute C) University of California in Los Angeles D) University of California, Santa Barbara

When you run out of possible theories for the cause of a problem , what should you do?

a. Escalate the problem b. Document your actions so far. c. Establish a plan of action d. Question the user.