Problem: Determine the topic of the passage. ", Apple has 405 stores worldwide, with global sales of billion in merchandise in 2011, and they lead the United States retail market in terms of sales per unit area ." Topic:

A: Apple Store

Problem: Determine the topic of the passage. "Shem ( ; Sem; Arabic : Sam; Ge'ez : , Sem; "renown; prosperity; name") was one of the sons of Noah in the Hebrew Bible as well as in Islamic literature ." Topic:

A: Shem

Problem: Determine the topic of the passage. "A rocket engine, or simply "rocket", is a jet engine that uses only stored propellant mass for forming its high speed propulsive jet ." Topic:

A: Rocket engine

Problem: Determine the topic of the passage. "Early- lactation milk contains colostrum , which carries the mother's antibodies to the baby and can reduce the risk of many diseases in the baby." Topic:

A:
Milk