Answer:
Dense water sinks below less dense water. This is the principle that drives the deep ocean currents that circulate around the world. A combination of high salinity and low temperature near the surface makes seawater dense enough to sink into the deep ocean and flow along the bottom of the basins.
B? Human population are sometimes concentrated in areas that are lacking resources
Answer:
Explanation:
Can you add the following answer choices?
Answer: Spanish and Portuguese!
Explanation: I hope this helps!
