<p>I'm becoming a junior next year and I still need to take chemistry. General chemistry, actually. A bit late, I know. Freshman year, I was unfocused and ended up getting Ds in chem for 2 straight terms. Sophomore year, I picked up my GPA acing most classes, got rid of most of my decs and tried to undo the damage. Anyways, I want to take chemistry again, and I have to write some sort of letter of how I've "changed" so I can take the class. Anyone know who I should go to? Where the chem department person for this is? Thanks</p>