According to the principle of development, 'each person should be scientifically selected and then assigned work as per their specialisation and in any case, if training is required, then impart training to them as efficient employees would produce more and earn more'.
True
True. According to the principle of development, 'each person should be scientifically selected and then assigned work as per their specialisation and in any case, if training is required, then impart training to them as efficient employees would produce more and earn more'. Worker training is essential to learn the 'best method' developed as per the scientific approach.