Q: What is a species of marmot, also called a groundhog, found in parts of the USA?
A: woodchuck

Q: The Salmon River in Idaho USA is known by what nickname, (also the name of a 1954 film, whose title soundtrack was recorded by each of its stars, Marilyn Monroe and Robert Mitchum)?
A: river of no return

Q: If Manhattan is the financial hub of New York, the area of Pudong is the similar equivalent for which city?
A:
shanghai