Answer:
The left and right index finger
Explanation:
Left index finger: R, T, F, G, C, V
Right index finger: Y, U, H, J, B, N
I would say it is considered as science and a bit of maths as its the 'study of abstract machines and automata'
11. is battle of the bulge
12. rationing
13. trade embargo act
14. germany won the battle is not true
15. force jews to wear stars sown to their clothing to be caught without was punishable by death