The correct answer is Cotton.
Texas was a great area for cotton because of the vast amounts of land that were farmed and because of the amazing climate. They also had slaves so they could have them work on those farms and produce cotton which was the main thing in their economy.
Answer:
Gobernar y decir hijo de la pura madre
The two geographic features are The Andean Mountain range and the Amazon river basin in the northern and central regions of the continent.