Which statement describes a defining characteristic of the Natural Texas and Its People era?

Native Americans lived in different regions of Texas.

Oil fields were discovered in both south and west Texas

Land in Texas was divided to build towns and railroads.

The Spanish converted Native Americans to Christianity.

Native Americans lived in different regions of Texas.

The statement that best describes a defining characteristic of the Natural Texas and Its People era is: Native Americans lived in different regions of Texas.

The correct answer is:

Native Americans lived in different regions of Texas.

To find the answer to this question, you need to have some knowledge about the Natural Texas and Its People era. This era refers to the time period when Texas was primarily inhabited by Native Americans and the Spanish explorers had a significant influence on the region.

From the given statements, we can eliminate a few options. While the discovery of oil fields in south and west Texas did occur during this time, it is not a defining characteristic of the Natural Texas and Its People era. Additionally, while the Spanish did convert Native Americans to Christianity, it is not specifically associated with this era.

The remaining options are "Native Americans lived in different regions of Texas" and "Land in Texas was divided to build towns and railroads."

To determine the correct answer, you would need to recognize that the Natural Texas and Its People era primarily focuses on the Native American presence in Texas. Therefore, the defining characteristic of this era would be that Native Americans lived in different regions of Texas. This reflects the diversity and cultural richness of the indigenous populations in the area before European colonization and settlement.

Hence, the correct answer is that Native Americans lived in different regions of Texas.