Questions 17 to 20 are based on the following interview with Professor Schneider about climate change.

What did they compare their model-based results to

A．usually have damaged amygdalas in their brain.
B．have developed ways to remove unwanted fears.
C．lack a gene called stathmin in their body.
D．do not activate stathmin in the amygdalas.

A．protect the interests of businessmen and financiers in the colonies.
B．implement policies made by statesmen, aristocrats and capitalists.
C．take advantage of the opportunities and profit from them.
D．civilize Africa and the East and take their wealth home in return.