Not necessarily. Anyone seeking the answers to specific questions - should never rely on just once source of information. Whilst the Answers on here are generally accurate - you should always cross-reference any answer given, with another trusted site.
because you can find out info that you want.
Anyone who has learned about this site can find out the answer or ask questions.
no clue never heard of it
a place where people can find answers
yes
Wait a minute, you WANT them to make money? If Wiki answers did that, at least 2/3 of anyone on here couldn't find out answers because NO ONE should be charged for wanting to know something. But in reality, answers can run off of money made by advertisements. Same as most sites.
There are a number of different places that one can find answers to Yahoo questions. The best place is at Yahoo itself. Another great place is at Wikipedia.
just search search friends on someone's profile page.
Possibly since there is a lot of people answering questions and they are all more knowledgeable on different subjects. This means there is a variety in knowledge. Be careful though, some answers can't be trusted and some people don't mean what they write. If you are looking for information that is 100% accurate, say for an assignment, it would be best to back up the info from this site with information from a site specialising in that subject (you should do this with all websites to make sure the information you have received is correct and trustworthy). In summary, Answers.com is a good place to find answers, but if you are needing accurate and up-to-date info, make sure you back this info up with another trusted website.
There are many places online that provide trusted reviews on all types of business, goods and services. There is a website called "trusted business reviews" that would seem to be the ideal place to look.
Get on the library.
in the back of the book!