sorry i don't want the answer
However, ocean currents also flow thousands of meters below the surface. These deep-ocean currents are driven by differences in the water's density, which is controlled by temperature (thermo) and salinity (haline). This process is known as thermohaline circulation.
Answer:
Less dense near the capital.
They represent areas of equal pressure<em /><em /> because they are isobars.
Hope that helped you!