Which statement best summarizes the changes in agricultural techniques overtime?
A humans have been using the same agricultural technique since the beginning of sedentary agriculture
B overtime agriculture techniques shifted from very expensive to very cheap
C overtime agriculture techniques shifted from ranging large inputs of labor to recurring large inputs of energy and technology
D overtime humans have decreased the input of energy and chemicals in agriculture
1 answer
C overtime agriculture techniques shifted from ranging large inputs of labor to recurring large inputs of energy and technology
1 answer