What is Elisha thinking about “for the hundredth time”? How does he feel about this?

What is the best definition for the underlined word based on the following senates many websites with him to lower users in by promising them free access to pirated music movies and television shows however this can lead to computer viruses are sometimes a large

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?

This is a set of words that begins with a preposition.