Option: b. produced a new set of laws governing them
Explanation:
The Spanish treatment to the Native Indians was not very pleasant, they were treated with death, torture, violence, mutilation, and enslavement. The Spanish conquerors used weapons like guns, cannons, swords, crossbows, to wipe out their population. They introduced the Catholic Churches in the colonies to control them. The greed for the gold and silver drove the Spanish Conquistadors and the priests to form colonies in New World.
The government had agreed to stop funding Shinto, which those they made the treaty with hoped this would take power away from the Emperor. So Shinto became more of a culture thing instead of a religious thing.