answers 1 = A
answers 2 = C
answers 3 = B
answers 4 = D
answers 5 = C
answers 6 = A
answers 7 = C
answers 8 = B
answers 9 = D
answers 10 = A
answers 11 = C
answers 12 = D
answers 13 = B
answers 14 = B
answers 15 = A
answers 16 = B
answers 17 = D
answers 18 = B
answers 19 = D
answers 20 = D
answers 21 = D
answers 22 = B
answers 23 = A
answers 24 = B
answers 25 = B
answers 26 = D
answers 27 = B
answers 28 = B
answers 29 = D
answers 30 = C
