Use method analysis to study the job of a flight attendant/ hospital nurse.

Describe the key activities and critically analyze the job flow by answering the below questions:

Why are there delays or shortages from the customer point of view?

How can travel distances be shortened/avoided?

Can any operation be eliminated?

Can the sequence of tasks be changed?

Can similar activities be grouped?

Would additional or better equipment help?

Consider also could some of these tasks be allocated to the customer to perform themselves instead. 400 words minimum, use APA citations for references

please answer each question and do not provide answer that is already in chegg also give valid citation and reference for the given topic.