Use the following passage to answer the question. (1) water is something most of us take for granted. (2) if we need a cold drink or want to take a shower, water is there. (3) if we want to water our yards or wash the dishes, water is there. (4) for many parts of the world, however, this is not true. (5) water is not everywhere it's miles away. (6) to get water involves a long walk to and from the source. (7) traditionally it is the job of women and children to spend their days searching for water. (8) then, they gather it to bring back to their homes. (9) sadly, even after that water is found, only some of its clean and safe enough to drink. (10) a number of groups across the globe have spent decades people get better access to water. (11) one such organization is called water. org (12) it was started in 2009 by actor matt damon and gary white, the co-founder of water partners. (13) what have they accomplished so far which sentence is missing an apostrophe for a contraction?

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.