Answer:
C. to escape poor economic conditions in England and avoid persecution
Step-by-step explanation:
The Migration of Puritans to New England was marked in its effects in the two decades from 1620 to 1640, after which it sharply declined for a time. The term "Great Migration" generally refers to the migration in this period of English colonists, mainly Puritans, to Massachusetts and the West Indies, especially Barbados, 1630-1640. They arrived in family groups (rather than as isolated individuals) and were motivated mainly by a search for freedom to practice their Puritan religion.