Today, DDT is no longer used in the United States because it is ...

[piesebel]

Today, DDT is no longer used in the United States because it is illegal. At this point, the issue has reached the
 
  A) control stage because of a command and control strategy.
  B) control stage because of a market based strategy.
  C) implementation stage because of a command and control strategy.
  D) implementation stage because of a market based strategy.

Question 2

Fossil fuels represent
 
  A) a large amount of Paleozoic and Mesozoic biomass buried anaerobically millions of years ago.
  B) natural deposits of organic materials that formed long before life on Earth evolved.
  C) the remains of fossil animals that lived a few thousand years ago.
  D) sustainable sources of energy that are underused today.

[tofugiraffe]

Answer to Question 1

A

Answer to Question 2

A

[piesebel]

Gracias!

[bigsis44]

Thanks for the timely response, appreciate it