What controls must you use when you are going to turn sharp

What controls must you use when you are going to turn sharp (i) 1,3,5,6 and 8 only.(ii) 3,4,5,9 and 10 only.(iii) 1,3,4,5,6,8,9 and 10 only. (i) only is correct. (ii) only is correct. (iii) only is correct. ✓ All of the above are correct Correct answer: (iii) only is correct.