What were the three requirements for settling into texas? - become a Catholic
- Become a Mexican/Spanish citizen
- you had to be good moral character
- Have Money
- Like living in hot water
- Other

For the economic perspective buying land at a much cheaper price it would help the settlers ensure a hopeful future. But in a Mexican perspective they were allowed to settle there because Mexico was trying to create a more powerful government and stay in control

the term is einsatzgruppen