Final answer:
The Quaker sect's first colonial endeavor focused on New Jersey, which was divided into West and East Jersey, as they sought to escape persecution and create a safe haven. William Penn's investment expanded this vision, resulting in the founding of Pennsylvania, a colony known for its religious tolerance and economic opportunities.
Explanation:
The first colonial endeavor of the Quaker sect focused on the colony of New Jersey, which was temporarily split into West Jersey and East Jersey. Quakers, facing persecution in both England and the American colonies, needed a place where they could practice their faith freely. George Fox, the founder of the Quaker movement, identified New Jersey as such a location. Eventually, with further investment by William Penn, the Quakers were able to expand their vision of a safe haven when Penn founded Pennsylvania.
The English Crown's persecution led Quakers first to West and East Jersey and later to Pennsylvania for its policy of religious tolerance and promise of land. The colony's governance by William Penn reflected both a commercial vision and a holy experiment, providing an environment of spiritual freedom while harnessing the land's economic potential.