Read the passage from part 1 of “to build a fire.” as for lunch, he pressed his hand against the protruding bundle under his jacket. it was also under his shirt, wrapped up in a handkerchief and lying against the naked skin. it was the only way to keep the biscuits from freezing. he smiled agreeably to himself as he thought of those biscuits, each cut open and sopped in bacon grease, and each enclosing a generous slice of fried bacon. what does the man’s reaction reveal about him? his desire to share with others his willingness to take risks his joy in simple pleasures his tendency to hide the truth

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