Que se encuentra en el centro del cuerpo

Well, the correct answer is to reduce federal spendingthis is because he had done a reconstruction of the system to improve it for the future of the united states, but it didn't reduce federal spending pretty much at all. the previous governments made federal spending a huge problem causing the promise to fail because it was pretty much an impossible  task.i hope this mark me as brainiest

Crop irrigation, bathing and drinking water, fish for food, the reeds growing there furnished materials for building and paper. the river was also used for transportation.