t provides answers to the following questions:

$1.$ Explain with examples how CMA used the four principles of lean operating systems to improve

performance. Provide at least five examples for each principle to illustrate its application.

$2.$ Explain with examples how the CMA improvement initiative has any effect on sustainability.

Provide at least three illustrative examples with a brief but concise elaboration for each

perspective of sustainability $($environmental$,$ economic, social