Before reading this question, you were not thinking about the name of the first president of the united states. in terms of freud's theory of personality, the name was stored at the level of awareness. however, once the question brings the name to your mind, the name is at the level of awareness.

Which of the following discoveries would be most likely to cause a scientific paradigm shift? a. the discovery of more rings around uranus b. the discovery of a new pathogenic virus transmitted by mosquitoes c. the discovery that a dormant volcano is showing signs of activity d. the discovery of a new species of salamander in the amazon rainforest e. the discovery that excess heat is radiating from the center of the earth and causing global climate change