Read these excerpts from "fences." mouths full of laughter, the turistas come to the tall hotel with suitcases full of dollars. every morning my brother makes the cool beach new for them. with a wooden board he smooths away all footprints. once my little sister ran barefoot across the hot sand for a taste. my mother roared like the ocean, "no. no. it's their beach. it's their beach." what theme is revealed by the speaker's view of the tourists? children should obey their elders. it is important to respect people's privacy. money is a powerful force in the world. cleanliness is one of the highest virtues.

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