Copyright on WikiAnswers is a constant "work-in-progress". As information is entered, updated, and saved it immediately falls under copyright protection.
File sharing of copyrighted material is not supported by this site.
Downloading copyrighted material is not legally allowed and this site will not provide the information
We are not allwoed to put pictures up on this site to answer a question because it counts as copyrighted material.
Go to the below linked site for answer to your question. The material is copyrighted.
If it is copyrighted, then yes. Created by someone that has not copyrighted their material, then no.
Yes; notification is not required for protection.
Yes; notification is not required for protection.
Yes; notification is not required for protection.
Sorry, no. This is not a 'cut and paste' site, and is legally unable to use or reproduce copyrighted material.
Usually they simply take down the copyrighted material. They could bar you from the site but it rarely happens.
You just did! The design of this webpage is copyrighted and the words you are reading at this moment are copyrighted. However, you have a LICENSE to download them. If you do NOT have a license or other lawful excuse to download copyrighted material, then it would be illegal to do it.
Generally when public domain material is reissued, a copyright will be registered for any new material, such as annotation, compilation, etc.