The future use of electricity to power personal transportation ...

[Alainaaa8]

The future use of electricity to power personal transportation largely depends on
 
  A) more-efficient turbogenerators.
  B) finding more fossil fuel supplies.
  C) low-cost, lightweight batteries that can store large amounts of power.
  D) the development of small turbogenerators for automobiles.

Question 2

Millions of human lives could be saved if countries developed environmental policies that
 
  A) control outbreaks of autoimmune diseases.
  B) prevent the degradation of the environment and encouraged sustainable use.
  C) provide food and shelter for the developing nations of the world.
  D) promote the construction of dams and power plants in the least developed parts of the world.

[ergserg]

Answer to Question 1

C

Answer to Question 2

B