South america's hottest weather conditions are found in northern argentina's:
a) misiones province
b) iguazu falls
c) andes mountains
d) gran chaco

People keep spending additional units of a particular resource on a want until their marginal benefit is  decreasing withgreater thanless thannot affected by  their marginal cost.

Explain why the rate of urbanisation is in the way it is between developed and undeveloped countries.

The distance a car travels between the time the driver decides to stop the car and the time the driver puts on brakes is called the reaction distance. how does the reaction distance change with speed? a.reaction distance decreases with with speed b.reaction distance stays the same with speed c.reaction distance increases with speed. d.there is not enough information to answer the question