Tom uses yahoo! directory to with his research. he knows that it will do all of the following except: a. yield a smaller number of results b. return high quality web sites c. categorize the web sites d. sort web sites by domain type

The correct answer is D. Yahoo Directory did not sort web sites by domain types. In fact, the web site categorized them. Additionally, a smaller number of results would be yield from Yahoo Directory in comparision to other search engines. One of the reasons for this is because of the shortage of web pages in which were available within that era in comparison to current time. Lastly, within that time periode Yahoo Directory provided the highest quality web sites which were at their disposal.