A primary source is where the information comes directly from the original copy or someone who experienced it first hand, and where as a secondary source is someone or something that was not there when the event took place- hope this helps!!
American sign lanuguage is good because it help communicate with others if you have any type of disorder. It also can be bad because if the person is misunderstood you wouldnt be able to fix it, for they will be misunderstood again.
