Rome is known to trivia fans for being built on seven hills. We were surprised to learn how many other world capitals claim to be built on seven hills. They include Amman, Asuncion, Budapest, Edinburgh, Istanbul, Jerusalem, Kampala, Lisbon, Moscow and Prague. U.S. cities claiming a seven-hill heritage include Cincinnati, Providence, St. Paul and Seattle.

Most species of snake have how many functioning lungs?

A) 1

B) 2

C) 3

D) 4

Tuesday’s answer: The Ohio-based Sky Climber Corporation manufactures skyscraper scaffolding used by window washers.