If the water cycle is effective why are some areas in the world always short on water?

Porque crees que el agua no podia subir mas de 10 m de altura con ese tipo de bomba

Which is the best for showing percentages of different types of cars sold(gas hybrid , electric , other ) in the united states ?

Which of the following elements is in the same period as phosphorus? a. carbon c. nitrogen b. magnesium d. oxygen select the best answer from the choices provided a b c d