The work bulwark is used as a noun, so b
Answer:
some are unambiguous, univocal, plain, unclear
these are just some of the antonyms
Topic sentence. That's just restating your thesis.
Google is a web search engine where a software system that is designed to search for information on the World Wide Web, while subject directory, <span>unrelated to search engines in that, it is created and maintained by human and editors, like Wikipedia.</span>
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