While the Pilgrims were Separatists the Puritans were non-separating Congregationalists -- they believed the Church of England was the one true church and they were loyal to England, but not in the way they worshipped.
Answer:
It lasted 7 centuries, (700 years.)
They gave us new ideas for war. Before wars were fught standing in a line and shooting at the other person, but after learning from the Native Americans they hid behind things and spread out they adapted to their surroundings. This is how Native Americans contributed to America.
Answer:
There was a resource constraint that interfered with the input and output of the of the mission.
