the diagram below shows the movement of water on earth. which of thee statements best explain why water flows from point a to point b.
the salinity at b is more than at a
the wind velocity at b is more than at a
the temperature at a is more than at b
the water density at a is more than at b

Question

the diagram below shows the movement of water on earth. which of thee statements best explain why water flows from point a to point b. 
the salinity at b is more than at a
the wind velocity at b is more than at a
the temperature at a is more than at b
the water density at a is more than at b

anonymous · Answer

Point A is at the upper left of the great ocean conveyor belt. Point B is is at the lower left of the great ocean conveyor belt.