Admission Dependent on Specific Schools???

So, reading through these forums, people are saying that your acceptance is determined on the specific school you apply to within USC. Is this true?? So if you were to be rejected from your 1st and 2nd choice majors, you’d be rejected from the school? Help me understand. I was told that even if you didn’t get accepted to your major choices, they’d just admit you as undecided.

Never mind, I found my answer.