Item 4 Josette's first language is French. As she reads the newspaper, she comes across this sentence.

The local team's soccer victory ended in a tumultuous celebration that poured into restaurants and filled city streets.

How might Josette best unlock the meaning of the word tumultuous?

Josette should consider the meaning of the French word tumultueuse, which has the same cognate.

Josette should consider the meaning of the word tumble, which has the same prefix as tumultuous.

Josette should consider the meaning of the word famous, which has the same suffix as tumultuous.

Josette should consider the meaning of the word presumptuous, which rhymes with tumultuous.

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.