Any member having the required role level can answer them, validate and rate answers. The user who asked the question is the one who validates the final answer. Only the author of the question or an administrator can validate an answer. As a validation criteria, you can use the number of votes given by other users to an answer. You can create a question either in quick edit mode or through the Rich Text Editor. Once you have created a question, only the Rich Text Editor can be used. | ||||||||||