The person who wrote "Rhapsody in Blue" is the American composer, George Gershwin. It was a musical composition in 1924. George Gershwin originally named it "American Rhapsody" but was later changed by his brother Ira.
Answer: C) subordinating conjunction.
Explanation: a subordinating conjunction is a word that joins a dependent or subordinate clause (a phrase that doesn't have complete meaning on its own) with an independent clause (it has complete meaning on its own). There are subordinating conjunctions that show a relationship between two clauses involving a transition of time or place. In this case, "after" is a subordinating conjunction joining the independent clause "Mrs. Jenkins thanked them gratefully" and the subordinate clause "After the police came to her rescue."
Answer is Limerick . They ryme and all have the same verbal rhythm.