What are the two subplots in the play Pygmalion?

What can be concluded about rainsford from the narration

When should you use encyclopedias such as wikipedia? a. never, it is not appropriate to use this source in college b. it can you get an overall understanding of the subject matter but is not considered a college-level source c. as long as wikipedia isn't the only source, it is always appropriate to use this source

Which values of the ancient greeks are most emphasized in the excerpt?