Which sentences contain an example of a problem? Check all that apply. There are not enough seats for all the students enrolled in the class.
There is a French club that meets in the auditorium.
Mr. Chapman does not have time to eat breakfast in the morning.
Leo is unable to finish his homework because it is too confusing.
The students are encouraged to use the microscopes in the science lab.

In the book hatchet why did brian think searchers would not find him

What does the birdcage symbolize in trifles?

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.