Step 1: Identify the nature of the options.
Step 1: The options (Planning, Organising, Scheduling, Controlling) are project management functions. The task is to arrange them in a logical order.
Step 2: Determine the logical sequence of the functions.
Step 2: The typical project management sequence is:
(A) Planning: Define goals, tasks, and resource needs.
(B) Organising: Arrange resources, define roles, and structure the team.
(C) Scheduling: Create a project timeline. Tools like PERT are used here.
(D) Controlling: Execute, monitor progress, and take corrective actions.
Step 3: State the correct order.
Step 3: The logical order of activities is A \(\rightarrow\) B \(\rightarrow\) C \(\rightarrow\) D.