18. identify the choice that contains no errors in punctuation or use of italics. • catherine asked, "where are you going"? • "we're going to volunteer at the animal shelter," said dan, "do you want to come? " • "do they have puppies there? " she asked. • that song and "feelin' groovy" are both on the album simon & garfunkel’s greatest hits. • "of course. did you think they had elephants? ", dan asked her.

Read the quote from zimmermann in the code book. a future government could inherit a technology infrastructure that's optimized for surveillance, where they can watch the movements of their political opposition, every financial transaction, every communication, every bit of e-mail, every phone call. everything could be filtered and scanned and automatically recognized by voice recognition technology and transcribed. it's time for cryptography to step out of the shadows of spies and the military, and step into the sunshine and be embraced by the rest of us. which question does this paragraph answer? why does zimmermann think encryption is important? what kind of encryption did zimmermann invent? how does zimmermann’s encryption work? who made encryption based on zimmermann’s work?