Final answer:
The question pertains to the role of Quakers, led by William Penn, in establishing Philadelphia as a port city with a diverse population and their major contributions to its development, including the foundation of the first fire society in 1737.
Step-by-step explanation:
The question about the formation of the first fire society in Philadelphia is a subject rooted in the city's early history. As Philadelphia rapidly developed into a significant port city during the 17th century, largely due to the efforts of its founder, William Penn, a Quaker, it attracted a diverse population of settlers from all over Europe, many of whom were Quakers themselves or were attracted by the promise of religious freedom and financial opportunities.
While the original question mentioned the first fire society in 1737, it is significant to note that the Society of Friends, or Quakers, played a considerable role in this growing community. They established anti-slavery societies, reflecting their belief in equality and the "inner light" within all individuals. Philadelphia's blend of religious conviction, burgeoning commerce, and social consciousness laid the foundation for future organizations, including those dedicated to public safety, such as fire societies.