Option 1 -> Organising involves arranging resources, defining roles and responsibilities, establishing organizational structure, and coordinating activities to achieve objectives.
Option 2 -> Planning is the process of setting goals, defining strategies, and determining the course of action to accomplish organizational objectives.
Option 3 -> Staffing deals with recruiting, selecting, training, developing, and retaining competent employees for various positions in the organization.
Option 4 -> Directing involves leading, motivating, communicating, and supervising employees to ensure they work effectively towards organizational goals.
Hence, Option 1: Organising -> The passage discusses the arrangement of resources, establishment of relationships between different roles, division of work, and coordination mechanisms - all of which are key elements of the organising function of management -> correct