Which of the following statements is not true for lower level management?

Analyse the business environment and its implications for the survival of the business

Supervisory or Operational Management: Foremen and supervisors comprise the lower level in the hierarchy of the organisation. Supervisors directly oversee the efforts of the workforce. Their authority and responsibility is limited according to the plans drawn by the top management. Supervisory management plays a very important role in the organisation since they interact with the actual work force and pass on instructions of the middle management to the workers. Through their efforts quality of output is maintained, wastage of materials is minimised and safety standards are maintained. The quality of workmanship and the quantity of output depends on the hard work, discipline and loyalty of the workers.
Analyse the business environment and its implications for the survival of the business-top level management