In general, life expectancy
A. rises with increased annual income, but only up to about $4000.
B. bears no consistent relationship to annual income.
C. is greatest among country peasants.
D. rises with increased annual income.
Answer: A
You might also like to view...
Low clouds retard surface cooling at night better than clear skies because:a
the clouds absorb and radiate infrared energy back to earth. b. the water droplets in the clouds reflect infrared energy back to earth. c. the clouds start convection currents between them. d. the clouds are better conductors of heat than is the clear night air. e. the formation of the clouds releases latent heat energy
The world population growth rate is currently at approximately ________%
A) 2.5 B) 1.2 C) 10 D) 5 E) 20
Windblown sediments are called:
Drift Sand Deflation Loess
The Green Revolution has been an unqualified success.
Answer the following statement true (T) or false (F)