Help me answer the given questions ASAP.

As a managerr Rachel made sure that her employees' morale was always high by conducting open discussions on projects, initiating programs to help employees deal with various aspects of their lives, and acknowledging the work they were doing. Which of the following functions of management is being executed by Rachel? O Controlling 0 Measuring 0 Leading Organizing O Planning Pauline, a manager at Woorth Industries, acts as a translator for the company's clients in China because of her fluency in Mandarin. Which of the following roles of a manager is she performing in this scenario? O Disturbance handler O Leader O Monitor O Resource allocater O SpokespersonAt the heart of thinking was an ideal, intentionally rational, and very efficient form of organization called a bureaucracy. O Taylor's O Maslow's O Follett's O Weber's O Hawthorne'sAll of the following are guiding principles of Taylor's scientific management approach EXCEPT: O carefully designing jobs with efficient work methods. O training workers to perform jobs to the best of their abilities. O making result-based compensation a performance incentive. O training supervisors to support workers so they can perform to the best of their abilities. O hiring people who can be quickly promoted into management positions.The idea that there should be a clear and unbroken line of communication from the top to the bottom of the organization is called and was identified by the management theorist named O the unity of command principle, Henri Fayol O the scalar chain principle, Henri Fayol O the bureaucracy principle, Max Weber O the unity of direction principle, Frederick Taylor O the organizations as communities principle, Mary Parker FollettWhich of the following assumes that people at work rationally consider opportunities made available to them and do whatever is necessary to achieve the greatest personal and monetary gain? O Theory X O Behavioral management approach O Classical management approach O Modern management approach O Theory of human needs