catcatscats3756 catcatscats3756
  • 14-04-2018
  • Biology
contestada

The four-field system allows for question 46 options:
a. unprecedented population growth.
b. minimal land left fallow.
c. replaced soil nutrients.
d. provided food for animals.

Respuesta :

amara119645
amara119645 amara119645
  • 19-04-2018
B
less field space will be wasted
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