Demographic-transition theory assumes a close connection between which of the following?
A. fertility/mortality rates and socioeconomic development
B. birth control methods and infant mortality
C. sustainable development and foreign investment by multinational corporations
D. advanced, industrial societies and poor, preindustrial societies
Question 2
Many scientists argue that the increased levels of carbon dioxide that are produced by the burning of fossil fuels and the tropical rainforest will create a(n) __________
in which the carbon dioxide will trap the heat from the sun and prevent it from radiating back into space.
A. ultraviolet leach
B. greenhouse effect
C. biotechnological loop
D. circular biome cycle