What effects would an occluded front have on an area of farmland that has been experiencing drought conditions?
gray skies, but no rain
an extended period of rain
more dry air and sunny skies
violent, short-lived thunderstorms

I'm thinking it's 2 you are asked to explain the earth's magnetic field. which is the best reply? 1. the earth's magnetic south is similar to the north pole of a magnet. 2. the earth's core has a strong magnetic charge similar to the south pole of a magnet. 3. the earth's geomagnetic south is similar to the south pole of a magnet. 4. the earth's magnetic charge is not centered at either pole; it varies based on location.