What was the consequence of the Spanish missions established in Texas?

The establishment of Spanish missions in Texas primarily aimed to spread Christianity among the local Indigenous tribes. These missions were part of a broader effort to convert Native Americans to Christianity, teach them European agricultural practices, and integrate them into colonial society. As a result, many local tribes were exposed to Christian beliefs, and over time, this led to significant religious and cultural changes among the Indigenous populations.

While it's true that the missions helped some Indigenous people adopt new agricultural techniques and ways of life, the main consequence directly linked to this initiative was the spread of Christianity. This process involved not just religious conversion, but also the establishment of new social structures influenced by European customs and practices.

The other options reflect misconceptions about the impact of the missions. For instance, while there was some economic impact, it was not universally positive for all parties involved. Assimilation of Indigenous peoples occurred to varying degrees but was not complete, as many groups retained aspects of their native cultures. Additionally, while some cultural practices were indeed lost or transformed, it wasn't an outright loss of all traditional customs among Indigenous communities.