I used to have a cold-hearted approach to life , but things changed oncel realized what I had been doing and where I was headed. * A = Ebenezer Scrooge O B=Jacob Marley C Bob Cratchit O D = Tiny Tim O O F = E The Ghost of Christmas Past The Ghost of Christmas Present The Ghost of Christmas Yet to come O H = Fred l = Belle O J = Mr . Fezziwig The Portly Gentleman L. Cratchit K = O OMthe charwoman N = Fannie

One of the author's purposes in the code book is to explain different types of codebreaking to his readers. which line best demonstrates this purpose? a theoretical breakthrough would be a fundamentally new way of finding alice's private key mathematicians have been studying factoring for centuries, and modern factoring techniques are not significantly better than ancient techniques a more recent development is the so-called tempest attack, which aims to detect the electromagnetic signals emitted in a computer's display unit if scientists could build a quantum computer, it would be able to perform calculations with enormous speed mark this and return save and exit next submit