Final answer:
The Spanish Royal Family holds many privileges and has a historical tradition of significant responsibilities to the state, from maintaining national unity to managing social hierarchies within colonies.
Step-by-step explanation:
The Spanish Royal Family has many privileges as well as obligations to the state. Throughout history, the Spanish monarchy has played a critical role in both the domestic and international affairs of Spain. From the consolidation of national unity under Phillip II, who exemplified the virtues of sobriety and religious devotion, to Ferdinand and Isabella's 'golden age,' where commerce flourished and the power of nobles was lessened, Spain has seen extensive political and social transformation. Moreover, the social structure within Spanish colonies established a hierarchy where peninsulares stood atop due to their proximity to Spanish ancestry. Royal obligations to manage these complex societal structures and governance models have perpetuated throughout Spain's history, encapsulating a sense of duty that is shared by modern royal family members.