If you mean questions, edits, and first answers, click on "Question history" in the blue bar on the left-hand side of the page.
Often you can find them on their Bio/Profile page.
Well, some might consider it dumb. But if you posted a question on WikiAnswers,I doubt you find it dumb.
To find an article that was posted on the Yahoo site yesterday, you need to access the site and look at the date.
There are already questions posted and answered here on WikiAnswers on volume, mass and density. You will find links to them below.
Not all answers on WikiAnswers are useless. Usually unhelpful answers are posted by WikiAnswers users who don't know what they are doing, and post answers to questions even if they don't really know the answer. If you find an answer on WikiAnswers that is unhelpful, you can remove it or flag it for improvement using the tools on the blue bar on your left.
Go to wiki.answers.com. Then click new questions. All the unanswered questions will show with how long ago they were posted.
Yes. Go to question history in the blue box from the question you are viewing and if you look on the bottom, you will find who asked the question.
The Bone Me site is geared towards adult content. There is sexually explicit content which some may find offensive and is not suitable for persons of all ages.
Registered users can use the "History of changes" option on the left menu.
A person can find up to date schedules for Greyhound buses in Houston by checking the Bus Today website. They always have up to date schedules posted.
The unanswered questions are listed in the order they were posted. To find the oldest question in a particular category - simply go to the last page of unanswered questions. That's what I did when I came on here today !
They should always be posted as a news thing, when there is one, just go to the website and look under "Latest News"