Independent clause this is because they is the subject , know is the verb so simply is the adjective. all a sentence need to stand on its own is a noun and a verb :)your welcome
Well smart is were you learn and become more educated and knowledgeable but dumb is were you act stupid and dont follow laws and direction
<em>short and simple. </em>
Too many short simple sentences can make your writing appear unsophisticated and your ideas seem disconnected.