Which one of the following sentences contains an unnecessary word?
a. why don't you leave before the crowd arrives?
b. rich was angry, but he concealed his feelings.
c. she left early, though he told her not to.
d. the snake raised up its head and struck.

Describe the various instances that depict candace lapidus as an archetype for any academician from the lesson gogol's first day.

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?

Why are danforth, hathorne, and the other authorities so resistant to believing the claim that abigail and the other girls are lying?