What helps cause wind?(1 point) the temperature differences in the Northern and Southern Hemispheres

the constant density of air

the movement of Earth on its axis

the turning of circulating air currents

What type of relationship exists between the length of a wire and the resistance, if all other factors remain the same? o a. resistance is directly related to length. ob. resistance is directly related to the square of the length. c. resistance is inversely related to the length. d. resistance is inversely related to the square of the length. reset next

On a geologic map, if the contacts between sedimentary rock units form a bull’s-eye pattern of concentric circles, with the youngest unit in the center, the underlying structure is a(n)

How do you know how many valence electrons an atom has?