Markets are usually a good way to organize economic activity. d. People respond to incentives. 9. One of the basic principles of economics is that markets are usually a good way to organize economic activity. This principle is explained by the study of a. factor markets. b. energy markets. c. welfare economics. d. labor economics.
1 Total annual Precipitation averages 157 mm (6.2 inches) which is equivalent to 157 Litres/m (3.85 Gallons/ft). 2  On average there are 3251 hours of sunshine per year. 3  Visit the sunshine and daylight section to check monthly details including how high in the sky the sun reaches each month.ouakchott Climate & Temperature. 1  Nouakchott, Mauritania is at 18 6'N, 15 57'W, 2 m (7 ft). 2  See map. 3  Nouakchott has a subtropical desert / low-latitude arid hot climate (K ppen-Geiger classification: BWh).
). The average rainfall in the capital is about 24 centimeters (9.5 inches) per year. In the northern city of Nogales, average rainfall is about 42 centimeters (16.9 inches) per year. The average snowfall in Nogales is 11 centimeters (4.5 inches) per year.he US Bureau of Labor Statistics reported that Mexican workers saw their wages. increase 17%, from $2.09 per hour in 1999 to $2.46 per hour in 2000. (The average US worker earned $19.86 in 2000.) After one year, workers are entitled by law to six days paid vacation.