Which of the following sentences correctly demonstrates parallel structure?

• ক The manager's duties are to hire new employees, training them, and their performance evaluation.
• খ The new employee is competent, enthusiastic, and works hard.
• গ He likes to swim, hiking, and to ride a bicycle.
• ঘ She plans to study, to travel, and to find a job after graduation. ✅ সঠিক উত্তর