Practise Question Bank Filters#11467 3p SpecialistC, C1 What is the most effective method of acceleration in a truck? ABy reaching the maximum rotations of the engine in all subsequent gears.BBy changing gears in such a way that the RPM's of the engines are not lower than the value at which the green area on the speedometer starts.CBy using all gears successively, even though the speedometer indicator is in the red area.