The high voltage that is important in a power line is high ...

[Yi-Chen]

The high voltage that is important in a power line is high voltage
 
  A) between the parallel wires of the line.
  B) from one end of each power line to the other.
  C) both of these
  D) neither of these

Question 2

The spacing between the parallel power lines is affected by
 
  A) current-carrying capacities of wires.
  B) electrical insulation.
  C) the wing span of birds in the vicinity.
  D) none of the above

[Sarahjh]

Answer to Question 1

Answer: A

Answer to Question 2

Answer: C

[Yi-Chen]

Both answers were spot on, thank you once again

[Sarahjh]

Great! Please up vote