question:
Philadelphia struggled through a long period of adjustment to these economic changes, coupled with significant demographic change as wealthier residents moved into the nearby suburbs and more immigrants moved into the city.
Where did wealthy residents move?

answer: yes

question:
Early versions of these master discs were soft wax, and later a harder lacquer was used.
What was used in final recordings of vinyl records?

answer: yes

question:
The abbey was restored to the Benedictines under the Catholic Mary I of England, but they were again ejected under Elizabeth I in 1559.
What was the new name of the abbey when Elizabeth I reestablished it?

answer: no

question:
Pharmaceutical fraud involves deceptions which bring financial gain to a pharmaceutical company.
Who is affected by pharmaceutical fraud?

answer:
no