How did you do? Here are the answers to this week's quiz questions.
1. In June 1778, a 700-wagon caravan escorted the Liberty Bell on its return to Philadelphia from Allentown along Towamencin's Allentown Road. Nine months earlier, when British troops threatened to capture the city, the bell had been whisked into hiding via the same route.
2. Philadelphia is the largest city in Pennsylvania and the sixth-most-populous city in the United States.