Who developed the politeness theory that was presented in this chapter ?
举一反三
- Albert Einstein, who developed the theory of relativity, arrived at this theory through mathematics
- Albert Einstein (has been) the scientist who developed the theory of relativity.
- Psychologist David Katz developed the ________ of attitudes. （ ） A: functional theory B: classical theory C: neoclassical theory D: clinical theory
- Sutton and Boveri developed the chromosome theory of heredity.
- The theory of ______ was developed by Darwin and is now understood by nearly everybody in the world.