Oklahoma History Practice Test

The primary goal of Padilla's mission was to convert Native Americans to Christianity. This mission, like many established during this period, was part of a broader Spanish effort to evangelize indigenous peoples and expand their religious influence. Padilla and other missionaries aimed to spread Christianity and establish churches and educational institutions among the Native populations.

When considering the context of each choice, the establishment of a mission for the tattooed people would align closely with the overall intent to convert and engage with indigenous cultures. However, while gathering information about the specific aim of Padilla's mission, it becomes clear that the overarching goal was spiritual conversion rather than any particular focus on the tattooed people. Thus, while that option is related, it does not capture the general mission's intention as effectively as the goal of conversion does.