The statement that best describes one main idea of Of Plymouth Plantation is : "The journey to Cape Cod was long and difficult for the colonists." Option D is correct.
William Bradford, leader of the Plymouth Colony (Massachusetts) wrote "Of Plymouth Plantation" between 1620 and 1647.
This book is a diary in which the history of the Pilgrim Fathers is related from 1608, when they were based in the Netherlands, until 1647.