D) The discovery that the Universe is expanding was the greatest discovery of the century.
The right answer for the question that is being asked and shown above is that: "Poe suggests that people should pursue employment that pays well, while King suggests that people should look for jobs that they enjoy." a key difference between the main ideas of the texts is that <span>Poe suggests that people should pursue employment that pays well, while King suggests that people should look for jobs that they enjoy.</span>