Most of the worlds population resides in which climate zone?

The most common economic system in the world is aclosed economy.command economy.mixed market economy.traditional economy.

When air at the surface diverges, airflow above must diverge, regardless of hemisphere converge in the northern hemisphere but diverge in the southern diverge in the southern hemisphere but converge in the northern converge, regardless of hemisphere?

How do oceanographers measure the salinity of ocean water?