Wind turbines should be a minimum of ________ above anything with ...

[james0929]

Wind turbines should be a minimum of ________ above anything with 500' of the turbine.
 
  A) 90' B) 30' C) 50' D) 20'

Question 2

________ is sending power back to the electrical grid.
 
  A) Active solar array regeneration B) Power inversion
  C) Net metering D) Solar array displacement

[jessicaduplan]

Answer to Question 1

B

Answer to Question 2

C

[james0929]

Wow, this really help

[cpetit11]

Thanks for the timely response, appreciate it