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Author Question: The dead zone in the Gulf of Mexico is primarily the result of A) nonpoint sources of pollutants. ... (Read 77 times)

rosent76

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on: Jul 16, 2018
The dead zone in the Gulf of Mexico is primarily the result of
 
  A) nonpoint sources of pollutants.
  B) point sources of pollutants.
  C) a natural cycle related to cold ocean currents.
  D) industrial pollution by oil refineries in the New Orleans region.

Question 2

Small subsistence farms in developing nations
 
  A) had a sustainable use of the environment when populations were smaller than now.
  B) have mostly depleted the natural environment, making farming no longer possible.
  C) can support the developing populations at up to 10 times their current population size.
  D) have polluted rivers and streams and destroyed surrounding forests.


Dunkey

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Reply #1 on: Jul 16, 2018
Answer to Question 1

A

Answer to Question 2

A


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