question 3 (multiple choice worth 2 points)\n\nwhat technique can improve web search results?\n\nadd…

Brief Explanations:

Web search engines primarily use keyword-based indexing to match user queries with relevant web pages. To improve search results, users should focus on using descriptive, concrete nouns that represent the core subject of their search. Search algorithms often ignore "stop words" such as articles (a, an, the), prepositions (in, on, at), and pronouns, as they do not provide specific meaning. Similarly, punctuation like periods and commas is generally disregarded. Being specific rather than general helps narrow down the results to the most relevant information.

Answer:

Stick to concrete nouns.