Determine the topic of the passage. "In molecular biology , human chorionic gonadotropin (hCG) is a hormone produced by the fertilized egg after conception ." Topic:
Ans: Human chorionic gonadotropin

Determine the topic of the passage. "Times Square Studios (TSS) is an American television studio located in the Times Square neighborhood of the Manhattan borough of New York City , New York ." Topic:
Ans: Times Square Studios

Determine the topic of the passage. "The actions of the general Pausanias at the siege of Byzantium alienated many of the Greek states from the Spartans, and the anti-Persian alliance was therefore reconstituted around Athenian leadership, as the so-called Delian League ." Topic:
Ans: Greco-Persian Wars

Determine the topic of the passage. "The Egg McMuffin is the signature breakfast sandwich; it was invented by the late McDonald's franchisee Herb Peterson in the late 1960s and was introduced nationwide in 1972." Topic:

Ans: McMuffin