(Answered):Fossil Fuels . . . .

Question Description

QUESTION 1

1. Oil and natural gas deposits were formed from
   

   	plant life in ancient swamps
   	ancient plankton and marine life
   	freshwater organisms from the last 100,000 years

3 points

QUESTION 2

1. Coal is made almost entirely of which chemical element?
   

   	sulfur
   	carbon
   	mercury

3 points

QUESTION 3

1. The three biggest users of the world’s oil supplies are
   

   	China, Japan, and the U.S.
   	Russia, Japan, and Saudi Arabia
   	Saudi Arabia, Nigeria, and Russia

3 points

QUESTION 4

1. Which of the following areas is a major coal-producing area within the U.S.?
   

   	Appalachian Mountains
   	south Florida
   	Pacific Northwest coastline

3 points

QUESTION 5

1. Oil shale and oil sands are two
   OR

    

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