Final answer:
Perceiving the orders of one's superiors as legitimate because 'this is how things have always been done' is an example of a political system based on traditional authority.
Step-by-step explanation:
In the given scenario, perceiving the orders of one's superiors as legitimate because 'this is how things have always been done' would be an example of a political system based on traditional authority. Traditional legitimacy is based on long-standing practices and traditions, where power is granted to certain individuals through inheritance or the belief in divine right. In this case, the acceptance of orders from superiors is based on the belief that they have the legitimate authority due to the long-standing tradition of following such orders.