Not mean exactly - but some people are just here to cause problems because they're too immature to actually make a worthwhile contribution ! The Vandal Patrol team are always on the lookout for 'problem users' - and will act to stop someone contributing if they ignore any warnings given.
Because some people are stupid and very very wrong!!!
It depends on what you mean by difficult. There are only a few people answering questions and some questions make no sense.
There are some people doing it for fun and others just want to apply their knowledge and help people understand things.
Because some people just don't know how to be civil and nice to other people
Because they are mean people; henceforth mean people=mean answers!
Anyone can answer questions on WikiAnswers. So some people who answer them are knowledgeable, and some are not.
Half people do not answer the questions
It is not the site that can not answer some of your questions it is the people.
Do you mean like this question that adds no value? Yes.
There are three nouns. People, group, and questions are nouns. Questions is a plural noun.
some are dirty because people have questions about dirty stuff so they ask
Some things they do is litter, and throw things in their that isn't you really have to be more specific when you ask questions...not to be mean or anything