"Organisational structure is a set of methods dividing the task to determined duties and coordinates them" was given by

The correct answer is A. Monavarian and Asgari.

Organizational structure is a set of methods dividing the task to determined duties and coordinates them. It is a way of organizing people and resources to achieve organizational goals. Organizational structure can be formal or informal. Formal organizational structure is based on a hierarchy of authority, with each position having a specific set of duties and responsibilities. Informal organizational structure is based on relationships and interactions between people, and it can be more fluid and flexible than formal structure.

Monavarian and Asgari (2012) define organizational structure as "a set of methods dividing the task to determined duties and coordinates them". They argue that organizational structure is important because it helps to achieve organizational goals by providing a framework for coordinating activities and allocating resources.

Newman and Wairan (2001) define organizational structure as "the way in which an organization is divided into units and the relationships between those units". They argue that organizational structure is important because it affects the way in which an organization operates and the way in which it achieves its goals.

TG Glover (1999) defines organizational structure as "the pattern of relationships between the parts of an organization". He argues that organizational structure is important because it affects the way in which an organization operates and the way in which it achieves its goals.

Ricardo (1998) defines organizational structure as "the way in which an organization is divided into departments and the relationships between those departments". He argues that organizational structure is important because it affects the way in which an organization operates and the way in which it achieves its goals.

In conclusion, the correct answer is A. Monavarian and Asgari.