________ breaks down a problem into a series of high-level tasks and continues to break each task into successively more detailed subtasks

What must you do before replacing a motherboard?

A) Remove all parts of the computer. B) Remove the processor and RAM C) Remove the power supply. D) Disconnect the hard drive power connectors.

Case Based Critical ThinkingCase 1Rae is building a website for the local chamber of commerce. This week, Rae is designing and completing a page that contains a list, headings, body text, images, and a background. During this process, Rae develops a style sheet for the project. To create an unordered list, what is the first step?

A. Click the Unordered List button. B. Select the text. C. Click the Style list arrow. D. Deselect the text.