Permanent polyculture is an approach to sustainable agriculture ...

[faduma]

Permanent polyculture is an approach to sustainable agriculture where farms
 
  A) are community-supported enterprises.
  B) grow a single crop on large parcels of land.
  C) and the crops grown on them are modeled on natural ecosystems.
  D) use genetically modified super predator species to control pests.

Question 2

Since about 1990, the world population has increased about
 
  A) 10.
  B) 40.
  C) 70.
  D) 100.

[joechoochoy]

Answer to Question 1

C

Answer to Question 2

B

[faduma]

Great answer, keep it coming

[ttt030911]

Thanks for the timely response, appreciate it