Rising per capita income is associated with
A) decreasing needs for recycling.
B) cleaner air and safer water.
C) increased risks of respiratory disease.
D) increased frequency of water-borne diseases.
Question 2
Because it does not affect the crop yield or nutritional value, a local grower advertises that in his orchard he does not use
A) cosmetic spraying.
B) insurance spraying.
C) crop rotation.
D) natural predators.