There are no answer choices, but I know a Native American tribe that was <em>not</em> located in Mesoamerica was the Incas.
How often it is used, how fast their speed limit is, how far is the path going to from the busy road Explanation:
The south was technically fighting a defensive war, they had more time to prepare so really any of these answers could be right, but id have to go with they had either more money or more effective military commanders