5points
what determines how far south the cold air from the north pole travels?
o
a. the jet stream
o
b. the gulf stream
o
c. the trade winds
d. the polar easterlies
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for example, no new evidence will demonstrate that the earth does not orbit around the sun (heliocentric theory), or that living things are not made of cells (cell theory), that matter is not composed of atoms, or that the surface of the earth is not divided into solid plates that have moved over geological timescales .

d.embryo is the correct one

options?

explanation: