What role does paragraph 3 play in the overall structure of the article "Are Letter Grades Failing Our Students"? A)
It serves as the centerpiece of Long's argument, highlighting the problem
with grading
B)
It serves as an example of the problem Long discusses proving traditional
grades are an ongoing issue.
C)
It tells a brief story in which Long effectively compares and contrasts Letter
grades with standards-based grades.
D)
It serves as Long's attempt to define traditional Letter grading.

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michael’s company should invest in the updating of every section as well as data and processes technology and software. through the analysis of the manufacturing process, the company can take a clear approach towards the best way to improve not only the process but also de final result. some of the main problems that manufacturing companies face are the waste of material due to disorganized processes and the lack of real-time process checkings. this can be solved with specific software and machines that can turn paperwork into the digital era and that will reduce the time employees take on that, being this time better apply to control the production process and communication among different sectors of the company, the product will be made in shorter time with better quality and more profit

b is the answer.   i sat on the lumpy sofa, totally exhausted, with a bad taste in my mouth, wondering what i should do next.  

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