Final answer:
The English teamed up with religious dissidents, notably Puritans, to establish the settlement at Gloucester around 1605. Seeking religious freedom and economic opportunities, the Puritans were part of larger movements of English colonization in North America, which also reflected England's domestic challenges at the time.
Step-by-step explanation:
Around 1605, the outcasts that the English joined with to establish the settlement at Gloucester were primarily religious dissenters such as the Puritans. These groups were at odds with the established Church of England and sought a place where they could practice their faith freely. English North American colonies became havens for those seeking religious freedom as well as opportunities for economic improvement. The Puritans, who felt persecuted by the Anglican Church, were among the early settlers in the New England region including Massachusetts, Connecticut, and Rhode Island, providing an outline of the religious dynamics that contributed to settlements such as Gloucester. Economic opportunity also beckoned settlers like the loyal members of the Church of England to colonies like Virginia.
As the tensions in England mounted, marking the prelude to the English Civil War, more Puritans, as well as individuals with adverse conditions such as poverty or differing religious beliefs, saw the New World as a suitable environment to establish a new start. Consequently, the English Colonization of North America in the 17th century reflected England's domestic challenges and the mixed motivations that drove English migration to the New World.