Us history

Hello I am new to college confidential and I need help. The new semesters is starting and I need some advice. In us history I study really hard but I always get a c or b. I do not talk ap us I take us history SO PLEASE HELP…

Study smart:
1.don’t memorize useless facts- watch Adam Norris’s Youtube APUSH videos
2. study concepts NOT facts.
3. tests are reading comprehension NOT memorization.