What lessons did the failure of San Francisco de los Tejas teach Spain about creating successful settlements?

Availability of resources.

Explanation:

The lesson learn by the Spain from the failure of San Francisco de los Tejas was that for creating successful settlements, there must have a lot of food available and other resources because failure of San Francisco de los Tejas occur due to difficulty of supplying the missions over such a great distance in winter season. So if they have enough resources, they will achieve successful settlements.

the story goes that because of this belief, constantine was able to defeat his foes. constantine became an ardent1 christian. christianity and other religions were tolerated under constantine's rule. constantine also was responsible for the building of a great cathedral in rome.

it would have to be gasioline