Physiological density is the number of?
A) acres if farmland per total area of a country
B) farmers per area of farmland
C) people per area of flat land
D) people per area suitable for agriculture
E) farm animals per area suitable for agriculture
Answer: D
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.