<span>The angle of dip varies according to
Earth's magnetic field lines. The Magnetic Dip varies with different points on the
planet's surface. Positive values of inclination means that Earth's magnetic
field is pointing downward while negative values indicate that it is pointing
upward.</span>
I believe that it is 3. Africa
i looked the answer up it gave me that answer but it didnt give me a clear answer so tell me if i am wrong hope it helps :)
Do u go to k12 cause i reconize ur name
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They erode the earth, carrying along minerals and soils. When they melt, they deposit these materials, creating other landforms.
I believe that would be Mesopotamia, the seat of the Sumerian and Akkadian civilizations.
Source: Studied this last week. :)
in 1950 there were 4.7 million people if thats' what your looking for