They aligned with the south because they were they when ty is happening
It should be 1929 - 1932 because that's when it dropped the most. All of the other choices have sections where it rises back up.
The chief atmospheric moisture source for Madison and most
of the central united states was the Gulf of Mexico in which most of the air
moisture has come from in which brought this towards them because of the wind
coming from the south.
He created public work programs and jobs for the unemployed.
Hope that helped, Good luck! (:
