Mary has noticed that some students were playing with their phones during lecture 1 she wants to test your knowledge. Which of the following is NOT a structural cost management decision? 1. Outsourcing Manufacturing: Contracting manufacturing to low-cost countries. 2. Automation Integration: Implementing robotics to replace manual labour. 3. Centralization of Operations: Consolidating functions for efficiency gains. 4. Online Shift: Transitioning to e-commerce for reduced overhead. Statement 1 only Statement 2 only Statement 3 only Statement 4 only All of the items are a structural cost management decision