Sanderson and Alderson argue the following about an ecological and economic collapse
a. given new technological advancements, it seems very unlikely in the coming century
b. it is probably the biggest threat to humankind on a global scale
c. we should expect to see a total ecological and economic collapse within the next 50 years
d. none of these
Question 2
Some scholars, such as Christopher Chase-Dunn, think that a world-annihilating war may only be avoidable through the establishment of
a. a protective war tribunal
b. world-scale economic organizations such as the WTO
c. a multi-country constitution promising permanent disarmament
d. a world state
