Which is not one of earths three basic wind systems or zones

They are five wind zones in total, (polar easterlies, westerlies, horse latitudes, trade winds, and the doldrums. )

But the three basic wind zones are, ( polar easterlies, the westerlies, and the trade winds.)

- hope this helps

current and voltage can both be different in different parts of a circuit so it matters where you place the ammeter and voltmete

graph question answered .. you think better when you are relaxed and happy