What I Want To Know About My Topic

The main thing I want to know is how does having autism affect the child's ability to learn while in a class with other children who are not autistic? With that I would like to know what teachers have to do differently to teach the autistic children rather than the children that are not disabled. Also I would like to know how the teachers are able to handle the autistic children. What do they do when the child acts out? Another question I have is; how do the children who are not disabled act towards the children who are? Is the environment in a regular classroom different from the one in a special education classroom? Lastly, are the teachers that are being put in the classrooms even certified to teach children that are disabled?