Questions 11 to 18 are based on the passage you have just heard.

A．It is visited by many tourists.
B．It was never a wilderness like the rest of the country.
C．It is the home of many modern historians.
D．It is both a business and cultural center.

A．From chasing an animal.
B．From rolling a body of a heavy animal on logs.
C．From watching a rolling stone.
D．From watching running animals.