You can answer other peoples answer by clicking on the answer.
People enjoy sharing knowledge. Just click on the answer box to help answer questions.
That depends on who they are and why their answers should matter as opposed to other peoples' answers.
Yes, I surposse it is quite good. The best part about yahoo is being able to make your own avatars and when you ask or answer a question people will beable to see your custom character!! When you answer a question, the asker will beable to rate your question and comment on it! you can also comment on other peoples answers to your questions! You can rate other peoples answers to other peoples questions!
so people can find out answers from other peoples opinions
you answer as many correct answers as possible and it gets you points
You shouldn't use other peoples help with this! Come on you can do this yourself! :)
Seeking lots of different opinions from different sites is healthy, you can see other peoples alternative answers to your questions.
Everything Anything
i have no clue
This question has several answers. Some people research them because they find whales interesting and others because they want to learn more about whales. Bit, people who research whales have their own answers and other people who research whales have different answers. Some people's answers are not so different and other peoples answers are completely different.
Not all contributors give crappy answers most infact give very accurate, well researched answers. If you think you can do better why not join the community, take part in answering other peoples questions and gain recognition for this.
You can't. Gaining access to other people's accounts is called hacking, which is illegal. You will be prosecuted by Yahoo and your own government.
The purpose of this site is to provide answers to peoples questions. Consider it a resource for knowledge. David is using the site, as are many other users, for the purpose for which it was created.