Title: Edmund Burke.
Question: What type of impulses did Burke think could gain power through commoners' passions?

Title: On the Origin of Species.
Question: How did Darwin expect species to change and evolve?

Title: Oklahoma.
Question: What is the largest commercial airport in Oklahoma?

Title: Frédéric Chopin.
Question:
On what date was Frédéric's first performance that earned international esteem?