What do you think about these classes? I'm taking them in Fall, Please help!

<p>Nex semester I’m taking </p>

<p>-Ethics and Corporate responsability
-Organizational Change
-Marketing research
-Selling/sales management</p>

<p>So, what do you think about these courses? How would you rate their difficulty from 1 (very easy) to 10 (very hard)? What jr/sr business courses would you recommend instead of these? What tips can you give me to ace these courses??? If you know, can you tell me what are the easiest or best professors for these classes?</p>

<p>Thank you!</p>