A buyer-supplier relationship is formed around leverage items in portfolio analysis to attain the desired levels of quality, quantity, delivery, price, and service at the lowest total cost of ownership. This is called: Group of answer choices

an operational partnership.

Explanation:

In the case when the buyer supplier relationship is created for accomplished the expected quantity levels, quantity, price, delivery and the service at the less overall ownership cost so that we called as an operational partnership as there is an agreement made between the buyer and the supplier to anlayze the portfolio

b. take periodic breaks and alternate between tasks.  

will increase work efficiency, and avoid health issues.

answer production department;