Câu 16: 1D0-621: CIW User Interface Designer

You are consulting on the development of a complex Web site for an airline maintenance company. It will contain a large library of technical information. Maintenance technicians will use the site to understand the requirements of their jobs, the physical structure of the airplanes, and other important information. They will need to refer to different areas of the site frequently. What kind of positional awareness tool should be included to help navigation through the site?

1. A. Site maps — đáp án hiện tại
2. B. Deep URLs
3. C. Breadcrumb trails
4. D. Descriptive page headings