Which of the following statements concerning the determinants of performance is true? Select one: 1. Motivation involves three choices, one of which is choosing to persist in the expenditure of the chosen level of effort. 2. Understanding the determinants of performance is crucial for employees to know what their colleagues lack, in terms of performance. 3. For performance to thrive, an employee should possess declarative knowledge and motivation. 4. Declarative knowledge is knowing what to do, combined with knowing how and being able to perform a task