did 40% of the settlers who came to the Chesapeake during the 1600s die within weeks of arrival? please hurry answer fast (true or false)

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; the above statement is (false);

the structure was most likely used for;

c. playing a ball game with stone hoops