It is impossible for us to find out how many people know about WikiAnswers.
There is no way to know as WikiAnswers does not collect religious affiliation information from users.
Curious people use WikiAnswers, along wiht many other kinds of people from all over the world. Curious people want to know an answer to their question, so they go to WikiAnswers to find the answer. There are many other types of people who use WikiAnswers, in fact, millions of different individuals use WikiAnswers.
WikiAnswers is a collaboration by people willing to share knowledge. Many contributers are college/university educated; many are enthusiasts in certain fields; many are just trying to be helpful. As a website, WikiAnswers does not "know" something, but either links a question to a previous answer or places the question out for people to read and, hopefully, answer properly. Does this help?
Because People want to know things...
i don't know so that is why i am asking you wikianswers
WikiAnswers has so much information because the people who contribute to WikiAnswers know a lot, and the more contributors know, the more information WikiAnswers will have.
Brands can have account on WikiAnswers. Anyone can have an account on WikiAnswers. You cannot use WikiAnswers for spam; it is to be used to only to answer questions for people or ask questions that people may want to know.
It's not that WikiAnswers doesn't know what a duel is; it's that the contributors who came across your question didn't know. Since WikiAnswers is a joint effort of real people with real answers, and since people do not know everything, you have just had bad luck with contributors.
Wikianswers does not answer your questions. It is people from around the globe on the internet that answer the questions.
Many people use this for answers a lot. WikiAnswers is the 13th most popular site on the web, so many people use it for answers. You are also using WikiAnswers for answers because you don't know the answer to your queston, too.
People come to Wikianswers to find out questions on stuff they dont know and share their knowledge about stuff they know. It is a mutually beneficial community where you ask what you do not know and help others with things you know by answering their questions.
Wikianswers is a wiki, not a person and therefore cannot technically know anything. All answers provided are from people who use the site.