The Importance of supervision can be understood after analysing the function of the supervisor in the following points:
(i) Maintains Contact :- A supervisor maintains day-to-day contact and friendly relation with the workers. He guides and instructs them like a friend, philospher and guide.
(ii) Acts as a link :- A supervisor act as a link between workers and manager, as he conveys management ideas and instruction to the workers and workers grievance and suggestions to the managers.
Thus, it helps to reduce conflict and misunderstandings between two group.
(iii) Maintains group unity :- A supervision sorts out difference among workers in order to maintain group unity and harmony within the organisation
(iv) Ensures performance :- A suoervisor is responsible for the achievements of goals, for which he motivates his employees and ensures performance in the organisation

The Importance of supervision can be understood after analysing the function of the supervisor in the following points:
(i) Maintains Contact :- A supervisor maintains day-to-day contact and friendly relation with the workers. He guides and instructs them like a friend, philospher and guide.
(ii) Acts as a link :- A supervisor act as a link between workers and manager, as he conveys management ideas and instruction to the workers and workers grievance and suggestions to the managers.
Thus, it helps to reduce conflict and misunderstandings between two group.
(iii) Maintains group unity :- A supervision sorts out difference among workers in order to maintain group unity and harmony within the organisation
(iv) Ensures performance :- A suoervisor is responsible for the achievements of goals, for which he motivates his employees and ensures performance in the organisation

The Importance of supervision can be understood after analysing the function of the supervisor in the following points:
(i) Maintains Contact :- A supervisor maintains day-to-day contact and friendly relation with the workers. He guides and instructs them like a friend, philospher and guide.
(ii) Acts as a link :- A supervisor act as a link between workers and manager, as he conveys management ideas and instruction to the workers and workers grievance and suggestions to the managers.
Thus, it helps to reduce conflict and misunderstandings between two group.
(iii) Maintains group unity :- A supervision sorts out difference among workers in order to maintain group unity and harmony within the organisation
(iv) Ensures performance :- A suoervisor is responsible for the achievements of goals, for which he motivates his employees and ensures performance in the organisation

The Importance of supervision can be understood after analysing the function of the supervisor in the following points:
(i) Maintains Contact :- A supervisor maintains day-to-day contact and friendly relation with the workers. He guides and instructs them like a friend, philospher and guide.
(ii) Acts as a link :- A supervisor act as a link between workers and manager, as he conveys management ideas and instruction to the workers and workers grievance and suggestions to the managers.
Thus, it helps to reduce conflict and misunderstandings between two group.
(iii) Maintains group unity :- A supervision sorts out difference among workers in order to maintain group unity and harmony within the organisation
(iv) Ensures performance :- A suoervisor is responsible for the achievements of goals, for which he motivates his employees and ensures performance in the organisation

No, I do not agree with the given statement. In fact, directing is considered as the heart of management.
On the basis of the fact that action in organisation is initiated by directing; following points describe the importance of directing
1) Initiate Action Directing is the execution function of converting plans into action. while the other function prepare a setting for action, It initiate action in the organisation for the achievement of predetermined goals
2) Integrates employees efforts Directing helps a manager to integrate individual effort towards the achievements of organisational goals. It ensures that all individuals work for the benefits of the organisation, by establishing harmony between organisational and personal goals
3) Provide leadership Effective directing provides motivation and leadership to the employees, which helps them to identify their potential and realise their latent capabilities, leading to growth, 
4) Introduce changes Changes in an organisation are usually resisted by an employee. Through effective direction, a manager can explain the purpose and benefit of such changes to the employees. various incentives may also be offered to motivate them and accept the changes wholeheartedly.
5) Provide stability Effective directing helps to develop co-operation and commitment on part of subordinates. This provides stability to the organisation and helps to achieve balance among various groups, activities and departments.

No, Leadership is required for all in an organisation.
The importance of leadership:
Leadership is a key factor in making an organisation successful, because of the following benefits
1)Influences the behaviour of people: Influences the behaviour of people and contribute their energies for the benefit of the organisation.
2)Provides confidence: A leader maintains personal relations and helps his followers in fulfilling their needs, He provide confidence, support and encouragement to his followers.
3) Introduces changes: leaders plays a key role in introducing required changes in the organisation. They help in solving the problem of 'resistance to change' by inspiring and persuading employees to accept the changes.
4) Handles conflicts: A good leader helps in solving the conflicts, allows his follower to ventilate their feeling and disagreements, and persuades them by giving suitable clarification.
5) Provides training: Leaders provides training to their subordinates. in order to make them efficient and to facilitate a smooth succession process

Principles of directing provide good and effective directing. Following points will illustrate the same:
(i) Appropriateness of direction technique - According to the principle, a manager must use appropriate leadership and motivational techniques to direct diverse individuals according to their needs, capabilities and attitudes.
While some individuals get motivated by financial incentives, other might look for non-financial incentives. to improve performance
(ii) Effective leadership - Managers should act as leaders so that they can influence the activities of their subordinates without dissatisfying them. As leaders, they should guide and council subordinates in their personal problems too. so that they can win the confidence of their subordinates.
(iii) Managerial communication - A good system of communication between the superior and his subordinates helps to improve mutual understanding upward communication enables a manager to understand the subordinates and gives an opportunity to the subordinates to gets proper feedback.

Principles of directing provide good and effective directing. Following points will illustrate the same :
(i) Appropriatesness of directin technique - According to the principle, a manager must use appropriate leadership and motivational techniques to direct diverseindividuals according to their needs, capabilities and attitudes.
While some individuals get motivated by financial incentives, other might look for non-financial incentives. to improve performance
(ii) Effective leadership - Managers should act as leaders, so that they can influence the activities of their subordinates withouts dissatisfying them. As leaders, they should guide and council sub-ordinates in their personal problems too. so that they can win the confidence of their subordinates.
(iii) Managerial communication - A good system of communication between the superior and his subordinates helps to improve mutual understanding upward communication enables a manager to understand the sunordinates and gives an opportunity to the subordinates to get s proper feedback.

Supervisors can be defined as overseeing people at work and giving instruction to ensure optimum utilisation of resource. The importance of supervisor/supervision can be understood by analysing the following function of a supervisor

Yes, directing is the heart of management process. it means guiding, inspiring and supervising the people to work for the betterment of organisation