Answers is as valid as the contributors make it, we do our best (Supervisors) to make sure that all content posted on this website is as valid as we can make them, make sure EVERYONE is following the guidelines while answering questions etc., however, there are more members than they are Supervisors, so it's a little battle sort of.
Yes, some people answer their own questions on the site. As long as a question is answered properly, any answer is valid no matter whether it was your question or not.
because the inventor of answers.com thought of that name and it has answers.com because you can answer questions....
You can't
no.
no.
Advertisements
yes.
2005.
cash
You can not do that from Kindle.
2005.
no because it has supervisors