Why did Manuel de Mier y Terán make the suggestion of stopping American immigration to the colony of Texas?

Manuel de Mier y Terán, a Mexican general and governor of Texas, made the suggestion of stopping American immigration to the colony of Texas for several reasons:

1. Preservation of Mexican culture: Terán observed a significant influx of American settlers into Texas, and he believed that the growing number of American immigrants posed a threat to the preservation of Mexican culture and traditions. He was concerned about the potential dilution of the Mexican identity in the region, as American settlers might bring their own customs and values.

2. Political stability: Terán was also worried about the destabilizing effect that the growing American population could have on the political landscape in Texas. He feared that the region might become more Americanized politically, which could lead to conflicts and potentially challenge Mexican control over the territory.

3. Economic development: Texas was rich in natural resources, and Terán believed that stopping American immigration would allow Mexico to have more control over the exploitation of these resources. He feared that American settlers, with their entrepreneurial spirit and capital, would dominate the economic sectors of Texas, depriving Mexicans of economic opportunities and benefits.

4. Border security: The influx of American settlers also raised concerns about border security for Terán. He worried that the presence of a large American population in Texas might lead to border disputes and conflicts with the neighboring United States.

In summary, Manuel de Mier y Terán suggested stopping American immigration to the colony of Texas to preserve Mexican culture, maintain political stability, control economic development, and safeguard border security.