Use code lazar mates also... White Fang experienced an unaccountable sensation of pleasure as the hand rubbed back and forth. When he was rolled on his side he ceased to growl, when the fingers pressed and prodded at the base of his ears the pleasurable sensation increased; and when, with a final rub and scratch, the man left him alone and went away, all fear had died out of White Fang.

—White Fang,
Jack London

Analyze the interaction in this passage by completing the sentence below. White Fang is interacting with
, and the interaction reveals that White Fang
✔ is no longer afraid of humans
.

Read the excerpt from the code book. without much hope of a theoretical breakthrough, cryptanalysts have been forced to look for a technological innovation. if there is no obvious way to reduce the number of steps required for factoring, then cryptanalysts need a technology that will perform these steps more quickly. silicon chips will continue to get faster as the years pass, doubling in speed roughly every eighteen months, but this is not enough to make a real impact on the speed of factoring—cryptanalysts require a technology that is billions of times faster than current computers. consequently, cryptanalysts are looking toward a radically new form of computer, the quantum computer. if scientists could build a quantum computer, it would be able to perform calculations with such enormous speed that it would make a modern supercomputer look like a broken abacus. the author’s purpose in this paragraph is to convince the readers to pursue a career in analysis. explain the need for faster technology in cryptanalysis. entertain with interesting stories about supercomputers. argue for more money to develop a quantum computer.