Which is the best class assistance

I am a student, I am new here so my question is that anyone know which is the best history class assistance? because I want to hire someone to take my online History Class and take 100 % attendance for me and also do my class quizzes and assignments so I can achieve good marks in my history subject. I am taking assistance for this subject because I gained low marks in history in the last 2 semesters and Now I want to gain good marks in that.