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.
People answer the questions on Answers.com to help others.
Lots of people.
No, they aren't.
over 1 million people.
because people have questions to ask and we have the answers
You can not do that from Kindle.
because the inventor of answers.com thought of that name and it has answers.com because you can answer questions....
No, Answers does not post the questions on Facebook.
We, the people. There are millions of users world-wide - anyone can answer, no matter where they are.
Yes. In fact you just did.
Some do get posted on Answers.com.
yahoo.