By the 1830s the cherokee tribe had developed a/an a. treaty with the government. b. strong leadership. c. written language. d. army.

c it was for sure i know

pretty sure they split up because of religious conflicts.

crop rotation kepy different plants in the soil instead of once constintly. when switching out plants you have different nutrients being absorbed at different speeds and different roots growing differently therfore the spoil and water flow have to adapt and carry fresh nutrients to carry the constant changes that were going on in the soil.