Referring to the case study by Cabrera , Corpus , Maradiegue and lvarez (2020), Answer the following questions:

1- What is the main problem facing the SME food company? Describe the analysis followed by the authors in investigating the problem extent and implications, causes and root cause. Describe, define, and state the purpose of the tools used in the case study to analyze the problem and its root causes. What type of wastes can be attributed to the disclosed problems?