According to Robert Heilbroner, the human future looks grim because of
a. the increasing exhaustion of irreplacable resources
b. rapid population growth
c. increasing moral individualism
d. two of these
Question 2
According to Malthus's predictions about food production
a. increases in subsistence will take place arithmetically rather than geometrically.
b. with proper encouragement, agriculture should be able to match the demands of an expanding population.
c. human beings will be unable to increase their food production.
d. increases in subsistence can take place geometrically with the best possible policy.
Robert Smithson, Spiral Jetty.
When parents actively support higher education, their children achieve more in their future careers.
Human Figure
Zooming in on the respiratory membrane in human lungs
Human Progeroid Conditions
Human beta-globin–complex locus control region