Which excerpt from "a poem for my librarian, mrs. long” best supports the conclusion that books gave the poem’s speaker a sense of comfort and hope during her childhood? there was a bookstore uptown on gay street which i visited and inhaled that wonderful odor even today i read hardcover as a preference paperback only as a last resort and up the hill on vine street (the main black corridor) sat our carnegie library mrs. long always glad to see you but no lions or witches scared me i went through knowing there would be spring

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