Okay well, first of all you're not doing anything wrong; it happens to me too. If it happens again just try a different question or try to rephrase your answer and if it doesn't help you can ask and I'll try to help!!
Jennifer : You r not doing anything wrong it is just that other people want to put there answers too but some people ''accidentaly"just ERASES the other persons answer. And if they did that to u i am really sorry.
because it doesn't have answered questions and those are answered are not the answers you are looking for
Usually all the questions have answers but on a rare case, few are answered. :D
that lies in the question to be answered.
No, if a question has no answer how is it possible it has been answered?
Questions are answered here,that is why!
So people can have their questions answered.
You can't answer answers, because they are already answered. You can only answer questions.
Have a look at the profile of the person who answered it if you are in doubt, or you can verify by looking at related questions about the same subject to see if the answers agree. By in large questions answered by a person who has a registered account are good answers, when people want to vandalize they want to do it anonymously.
On wiki answers all the questions are already answered for you.
Rhetorical questions require no answers.
What questions do you want answered?
Many of these questions are answered all the time.You can review the "New answers" page to see them.