Which of the following is not a disadvantage of using wind power? A.
Turbines are expensive.
B.
Birds often fly into fan blades.
C.
Energy production decreases at night.
D.
Turbines are only effective in specific areas.

Please select the best answer from the choices provided
A
B
C
D

Which statements about wells are true? check all that apply. a) wells bring groundwater from the unsaturated zone to the surface of the water. b) wells need to be drilled below the water table. c) if water is pumped from a well too quicky, the well may run dry. d) water from wells is generally not safe to drink. e) water gushes from artesian wells due to pressure.

Me plzzz what is the ratio of water than falls on land as compared to the amount that falls onto the oceans? what role do clouds play in regulating earth’s energy balance? me plzzz

What type of coastline is commonly found along the western side of the america’s