I would say the higher the temperature of the solvent, the more quickly the solute will desolve.
The answer is B. Mountains.
C. Wind, it takes nothing to use wind which means it does not put out harmful emissions into the atmosphere.
The answer is A) Birth rate
The correct answer is - east to west.
The trade winds are located between the Equator and the mid-latitudes, or rather in the tropical zone. They are found on both, the North Hemisphere and the South Hemisphere.
In the North Hemisphere, the trade winds are also called northeasterly trades. They move in a roughly east to west direction, beginning from the northern parts of the tropical zone, getting southwards, and then make a turn towards the west.
