In 1994, because of concerns about cultural eutrophication, ...

[rl]

In 1994, because of concerns about cultural eutrophication, laundry detergent manufacturers voluntarily stopped producing detergents that contained
 
  A) artificial dyes.
  B) phosphates.
  C) chlorine.
  D) nitrogen.

Question 2

To implement China's one-child policy, the government
 
  A) promoted voluntary compliance as a patriotic act.
  B) deported anyone who did not comply.
  C) instituted an elaborate system of economic and social incentives and penalties.
  D) pursued strict compliance in rural agricultural areas but not in urban areas.

[joshbk44]

Answer to Question 1

B

Answer to Question 2

C