Yes!
Advertisements relevant to the topics are displayed, and these fund the development and maintenance of the site.
Yes, it is.
If you mean answers.com, yes, it is free.
"Why are people joining?" is a asking a question. "Why people are joining" would be an answer to that question. As in Why are people joining the free speech movement? Why people are joining the free speech movement is because they fee that they do not have free speech at the moment.
Yes, as long as you follow the rules. With registration, you can do even more and it's free.
No he is not.
kinda
NO!(:
Joining WikiAnswers? Well, to join WikiAnswers, it is free!
yes
YEESSSsSSsssss.........
yes
Answercom.