What 3 things caused most native Texans to die or be driven off of their land?

Answer 1

Most Native Texans faced displacement and death due to a combination of factors: the expansion of European settlers and the resulting land conflicts, which led to violent confrontations; the introduction of diseases such as smallpox, which decimated indigenous populations; and government policies, including forced removals and treaties that were often broken or unfairly negotiated, further pushing Native Texans from their ancestral lands.