The first excerpt is satire because satire is the use of humor, irony, or exaggeration.
The second excerpt is repetition. The phrase, "Now is the time..." is being repeated.
The third excerpt is rhetorical questions. Throughout the excerpt, there are questions being asked which the readers aren't supposed to be answered. Instead, the questions are there to make a point.
The verb in this sentence is 'listen' and the subject is 'directions'
Good luck! :)
Answer:
Podiatry is a branch of medicine that is devoted to study, and medical treatment to the foot, ankle, and the lower appendages.