This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Called the most successful treaty in United Nations history, nearly 200 countries signed the ... (Read 110 times)

Pea0909berry

  • Hero Member
  • *****
  • Posts: 573
on: Jul 14, 2018
Called the most successful treaty in United Nations history, nearly 200 countries signed the Montreal Protocol in 1987 and banned the use of substances that ________, thus avoiding an environmental catastrophe.
 
  A) polluted agricultural lands
  B) destroyed atmospheric ozone
  C) salinated fresh waters
  D) killed pollinating species
  E) created toxic gasses

Question 2

Which of the following energy resources is renewable?
 
  A) hydropower
  B) coal
  C) oil
  D) uranium
  E) plutonium


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dajones82

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A


Pea0909berry

  • Member
  • Posts: 573
Reply 2 on: Jul 14, 2018
Great answer, keep it coming :)

emsimon14

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

The extent of acid rain in the United States has decreased. The extent of acid rain in the United States has decreased.
The life history of T cells The life history of T cells
Photograph of the flea that transmits Yersinia pestis to cause bubonic plague, called the oriental r Photograph of the flea that transmits Yersinia pestis to cause bubonic plague, called the oriental r
Material safety data sheets (MSDS), now called safety data sheets (SDS), should be readily available ... Material safety data sheets (MSDS), now called safety data sheets (SDS), should be readily available ...
Life Expectancy in Developed Countries Life Expectancy in Developed Countries
Different forms of a gene are called alleles Different forms of a gene are called alleles
Video: Structures that affect circulation - kidneys and blood volume and skeletal muscle pumping

For a complete list of videos, visit our video library