Hi There!
Question - Cryptology, the study and use of secret codes, has been an important component of US military strategy since it was first used in the American Revolution to hide sensitive communications from British forces.
How does the author introduce the reader to code talkers?
Answer - by presenting an interesting fact
Why - The reason I say its option A is because the fact that it makes the most sense in a way that, the other options don't make any sense. Option B says telling an entertaining story when its not a story. Option C makes no sense because the first sentence dosen't contain a quotation. Option D makes no sense because the first sentence dosen't ask a question.
Hope This Helps :)
Mother jones was a prominent union organizer, community organizer, and activist. She helped coordinate major strikes and co-founded the Industrial Workers of the World. She worked with the Knights of Labor, often giving speeches to inspire the workers during strikes. Around this time, she traveled to numerous strike sites, helping coal miners in Pennsylvania in 1873 and railroad workers in 1877.
Answer: by offering advice and help to them, like them a tutor.
Explanation: