The air for sure. Water has a high specific heat which means it takes longer to cool down in temperature. Hope this helps :)
It is a measurement of population per unit area or unit volume.....
BASIC AND BEST :)
They most likely have faculties that treat ocean water.
Answer:
The United States imports and exports products from / to the BRICS countries, so that changes in trade flows between the BRICS countries also have economic effects on the United States.