Which region of mexico contains deposits of oil and natural gas? a. central mexico c. gulf lowlands b. northern mexico d. southern mexico

Which of the following statements best explains why there tends to be a greater number of large cities in southern africa than the east africa

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.

Where did the solar system come from?