Author Question: Which two fuels are currently used at about equal levels in the United States? A) Water power and ... (Read 14 times)

Redwolflake15

  • Hero Member
  • *****
  • Posts: 569
Which two fuels are currently used at about equal levels in the United States?
 
  A) Water power and nuclear power
  B) Coal and natural gas
  C) Coal and oil
  D) Oil and natural gas

Question 2

Which of the following is not included in the calculation of the GNP of a coal mine?
 
  A) The cost of fuel to run the mining equipment
  B) The cost of health benefits for the workers
  C) The gradual breakdown and need for replacement of the equipment
  D) The depletion of coal from the mine



akpaschal

  • Sr. Member
  • ****
  • Posts: 342
Answer to Question 1

B

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

For a complete list of videos, visit our video library