None of your grades were bad, but the B and the C were in honors classes. Most colleges will give some leniency on honors and AP classes. Even with one C, you can still get a really high GPA; just improve your grades in your next three years.
Those are not bad that is a 3.0 grade point average good job.
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.