Solution
Option 1 -> This principle emphasizes teamwork and mutual cooperation between management and workers, not individual competition. The statement doesn't focus on cooperation aspects.
Option 2 -> This principle focuses on scientific selection of employees and providing them proper training and development to achieve maximum efficiency and productivity, which directly aligns with Ashima's belief.
Option 3 -> This principle deals with creating harmonious relations between workers and management to avoid conflicts. The statement doesn't address harmony or discord.
Option 4 -> This principle advocates using scientific methods and standardization instead of traditional trial-and-error approaches. While scientific selection is mentioned, the core emphasis is on employee development and training.
Hence, Option 2: Development of each and every person to his/her greatest efficiency -> This principle specifically emphasizes scientific selection of the right person for the right job and providing systematic training to develop each employee to their full potential and maximum efficiency, which perfectly matches Ashima's belief about scientific selection and training for increased efficiency -> correct