Final answer:
The transition from slave-raiding to the encomienda system is an example of how Europeans adapted their principles to new and unfamiliar surroundings and situations.
Step-by-step explanation:
The subject of this question is History. It specifically focuses on the transition from slave-raiding to the encomienda system in the Spanish new world.
The Spanish conducted slave-raiding expeditions along the east coast before the Naváez and de Soto expeditions to Florida. However, Queen Isabella forbade the practice and the Spanish monarchs later agreed to the encomienda system, where Spaniards were granted an allotment of Indians who became forced laborers, working the land, in mines, and constructing public buildings.
This transition shows how the Europeans adapted their principles to new and unfamiliar surroundings and situations, as indicated in option C. They implemented a different system to maintain control in the Americas.