Wind Turbines Are Generally More Productive If They Are __________________

Multiple Choice

Wind turbines are generally more productive if they are __________________

A) higher,to minimize turbulence and maximize wind speed
B) smaller,to minimize the number of birds that interfere with blade turning
C) larger,to increase heat convection from the ground
D) lower,to minimize turbulence and maximize wind speed
E) smaller,to increase heat convection from the ground