Why Did Puritan Migrations from England to the New World

Multiple Choice

Why did Puritan migrations from England to the New World largely stop after 1642?

A) The Puritans lost much of their incentive to leave England during the English Civil War and Commonwealth periods.
B) King Charles I prohibited further Puritan migrations to America.
C) The hardships reported by the Puritans in America deterred those in England from leaving for America.
D) Almost all of the Puritans in England had already departed.