Ineed .

which of the following explains the primary difference between deep currents and surface currents?

a. surface currents move much more slowly, while deep currents travel quite
quickly.
b. deep currents are driven by density differences, while surface currents are
driven by wind and earth's rotation.
c. deep currents transport ocean water from north to south, while surface
currents transport water from east to west.
d. surface currents don't have much impact on earth's climate, while deep
currents do have a large impact on the climate.

Hi!

Your answer is B) Deep currents are driven by density differences, while surface currents are driven by wind and Earth's rotation!

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analyze the map below and answer the question that follows.

what does the map above tell us about the endemity of typhoid fever?

a.

there is greater occurrence of the disease in the western hemisphere.

b.

there is greater occurance of the disease in the northern hemisphere.

c.

countries located in equatorial regions are more likely to have incidents of typhoid fever.

d.

typhoid fever is more rampant among caucasian populations.