Um... the water cycle. Evaporation, condensation, and precipitation.
The answer is A.
Global winds and currents flow east to west near the equator.
<h2>Answer with Explanation </h2>
Hubble space telescope revealed that the new dark spot is a near mirror image of the one found in the Southern Hemisphere. Bright, high-altitude clouds accompany the new northern dark spot. Atmospheric gases that flow up over the spot cool to form the methane-ice crystal clouds. The new spot might be a hole in Neptune's methane cloud tops, giving astronomers a peek at lower levels of the atmosphere.
Answer:
Could you explain your Question better please, thank you!
It makes the von thunen model almost obsolete because anything can be transported to anywhere.<span />