Include at least four examples of how ideal and real culture differs in U.S. Society.

Hmmmm... A homework question, methinks. We don't really do those here you know.

But... Think about features of US culture as they are.. oh, say "education"... then think abut what would be ideal.

Of course "ideal" can be a matter of opinion. Has your teacher or text book given you suggestions for what might be an ideal culture?