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.
Answer from: Quest
either b) they were often feared and despised by other native cultures. or
c) their obsession allowed them to coexist with many other native cultures because of their peaceful nature.
Another question on History
History, 21.06.2019 23:30
During world war if an artist published an editorial cartoon criticizing the american entry into the war that artists was guilty of
Select all that apply. select all the items that describe a command economy. distribution by the government poor selection of goods high standard of living shortage of goods limited freedom