Accountability thread: there are many like it, but this one is mine :)

[KayV]

The thing is, though, that it doesn't really matter as long as you have 15 upper level hours in Liberal Studies (not necessarily Humanities).
TESU says:
Students complete 30 credits in the area of study that include at least 15 credits at the 300/400 level and no more than 6 credits at the 100 level. This will include 18 credits of Humanities courses and an additional 12 credits of Liberal Studies courses.

As long as you have a total of 30 Liberal Studies credits with 15 upper level, you should be good. Eighteen of those credits- and that could be all 12 of the "additional 12 credits of Liberal Studies courses-" need to be upper level.

At the moment you have these planned or completed:
Study HIS-351 A History of Vietnam War 3UL
Saylor COM-373 Managerial Communications 3UL
Study COM-300 Introduction to Business Communication 3UL
TECEP MAR-321 Marketing Communications 3UL

so all you need is three more credits of any UL Liberal Studies, since your Shmoop/ CLEP/ etc. should give you plenty of Humanities hours for the 30 total. Maybe a Study psych class?