A search engine is a program that searches/identify items in a database which corresponds to keywords specified by the user. A meta search engine is an online information retrieval tool that uses data of a web (search English) and that makes its own results. A subject directory is a service which offers a collection of links to the internet which is posted by creators. Hope this helped!
Answer is B because it does not include an opinion or paraphrase, but gives all necessary details of the passage
Answer:
final boss
Explanation:
like the final boss of a game
