get at least a "B" in each class

i’ve been out of school for nearly a decade. i dropped out at 17 and got my GED. i recently took the ACT and scored higher than i had expected. just now i have finished my first week ever enrolled in college. things went pretty well, but there are a few classes/professors that i’m a little worried about. american government is one of the possibly-problematic classes. i am scheduled for 15 credit hours this semester and i’m determined to not drop any classes, and not cut back on work hours either. we’ll see how that goes. if it appears that i won’t reach my goal of B’s, then something will have to change.