Answer:
The answer is noncontributory (option d)
Step-by-step explanation:
Noncontributory pension plan also known as benefit pension plan is a pension plan that is funded by the employer. In other words, the employer funds the retirement account of employees.
This kind of pension plan does not require employees to contribute to their pension. It is different from most pension plans where both employer and employee are mandated to make contributions to the employee retirement account.