Which statement best describes what the arrows represent? Air continuously blows away from the equator.
Air flows in different directions over long distances.
Air moves from regions of low pressure to high pressure.
Air circulates in an upward direction, creating surface winds

Aids is growing fastest in the poorest countries of africa. these nations don’t have enough doctors, medical labs, or money for medicine. a recent study showed that only a small percentage of hiv-infected children in africa are getting any medical treatment at all. what central idea is emphasized in both sources? the hiv/aids epidemic in africa is serious. the hiv/aids epidemic in south africa is serious. the hiv/aids epidemic among african children is serious. the hiv/aids epidemic among south african children is serious