Which of the following are inseparable twins of management functions?

Option 1 -> Planning sets objectives while Organising arranges resources to achieve them; they are sequential but can exist independently. Option 2 -> Directing involves leading and motivating people, while Controlling monitors performance; they serve different primary purposes in management. Option 3 -> Planning establishes goals and strategies, Directing implements them through leadership; they are connected but operate at different stages. Option 4 -> Planning sets standards and objectives, while Controlling measures actual performance against these plans; they are cyclical and completely interdependent. Hence, Option 4: Planning and Controlling -> Planning and Controlling are considered the "Siamese twins" of management because they are mutually interdependent. Planning is meaningless without control mechanisms to monitor progress, and controlling is impossible without predetermined plans to serve as benchmarks. Controlling provides feedback that directly influences future planning, creating an inseparable cyclical relationship where one cannot effectively exist without the other -> correct