To delete an answer, you go to the question, click edit, remove the answer and click save
The two main reasons for contributors to delete an answer on WikiAnswers and save it are to remove "bad" answers or to vandalize.
The 51,048,429 members who have given 26,490,832 answers (and many more questions) all like WikiAnswers.
Contributors can and may delete answers; however, this is discouraged unless the answer is bad (i.e. vandalism, etc). Like most of the more powerful tools, this requires users to sign in.
You may want to ask this on Yahoo Answers (or better yet stay here and ask and answer questions on WikiAnswers instead of Yahoo Answers :-) I would guess that since you are the one who wrote the answer Yahoo is giving you the ability to edit or delete it, but is not giving you the ability to edit or delete other people's answers.
We don't but a better question is why would you not delete or report them like you are supposed to
Well, wikianswers is a website where people can come and answer questions. So, basically, you can expect people to make immature answers. Also, a number of the newer answers that are useless are being given by bots.
Only Supervisors or Staff can delete questions from WikiAnswers or Answers dot com. Primarily, questions that violate the terms of use or rules of the site are the only ones deleted.
No. WikiAnswers was created by adults. However, there are children who actively contribute to the site, both in questions asked and answers given.
No, they did not.
There are a number of us here that are WikiAnswers Supervisors- when we find those, we delete them- and sometimes, we delete the vandal leaving those answers. If you have a question that has been vandalized, you can improve the answer by deleting that response, save it, and it goes back to the "to be answered" pile.
If you mean the answers given on WikiAnswers website, yes, they are free. If you are referring to another site, I don't know.
WikiAnswers is a question and answer site. It is a site where you can ask questions and get answers. It is a "wiki", which means that the answers are given by people who visit the site.