Advances in agriculture ________. a. do not rely on ecosystem services b. did not increase the amount of food per person from a global perspective c. have resulted in a smaller global population d....

Advances in agriculture ________. a. do not rely on ecosystem services b. did not increase the amount of food per person from a global perspective

c. have resulted in a smaller global population d. are always sustainable, since they are based on natural ecosystems e. have often resulted in alteration and destruction of natural systems