The Cordova Rebellion was an upsurging around the Nacogdoches in the taxes and thus is called as the Texas revolution.
This was covertly stated as a plan by the organization of the local resistance in texas that wanted independence from the Mexico and later on Mexico was seeking for an agreement with the Cherokee and wage a joint war against the Texians.
The Nile river was used as a major trade route. Also, they built deep holesin the ground for when the Nile floods every year. this way they had water to last.