What is the significance of the second part of the title "Paul's Case: A Study in Temperament"?

Question 3 of 10 points which sentence is an example of chronological structure in "the city without o a. without daily pumping, manhattan's subway tunnels would be flooded o b. some time in the next 100,000 years, glaciers will cover all of manhattan o c. central park has a garden that houses plants mentioned in shakespeare's plays. o d. if flooding were to go unchecked, steel support beams in buildings would rust

Hamlet act 1 what does queen gertrude tell hamlet?

Timed. from kate chopin the awakening despite the opinions of seemingly everyone else, madame lebrun likes which of her sons better