Which thesis statement is well worded? There are potential benefits of using computers in a fourth-grade class.
Using computers in a fourth-grade class can benefit not only students but also teachers.
Computers should be used in all fourth-grade classrooms to enhance students' technical ability.
Computers should not be used in fourth-grade classrooms or in any elementary school classroom where there is only one teacher.

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?