I have never seen a course in geometry in college. The lowest level math course I have seen in college is statistics or calculus. Some online colleges have what they call college algebra but even that is basically what most people have in first and second year high school algebra.
Maybe some of the lower level colleges have a geometry class but the more competitive schools and major universities most likely don't have geometry. I went to Lehigh University and the lowest level course, in fact it was Math 7, was an introduction to statistics. Geometry is taken generally in 9th or 10th grade in high school.
I would assume if there is such a course in college, it would cover the same things as high school geometry, area, volume, polygons, triangles, circles, parallelograms, proofs involving triangles, equations of lines, definitions and applications of congruence, similarity, proportions and so on.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.