C) the puritans voyage back to england
Answer: The Taliban invaded Swat Valley on October 25, 2007.
Explanation: Good luck! :D
Answer: The answer to this question is d), " to help the reader understand the central idea." Supporting details are used and extracted from the text to support the central idea or main point, especially if writing an essay. Hence, supporting.
English History, just got this answer right on a test.