Wind turbines can be classified by their mechanical power control, and further divided by their speed control. All turbine blades convert the motion of air across the air- foils to torque, and then regulate that torque in an attempt to capture as much energy as possible, yet prevent damage.
Superlative means the greatest form (or biggest form) so the answer is C. soonest
Its hard to explain why but,to be anxious to do somthing.
Im not sure look it up:)
Assigning human qualities to places of objects is personification.
Ur missing some information buddy