C will be your answer .medicine containers do have the expectation date. instructions on how to take it and how many & it has the numbers of the medicine.
First perform a general warm-up then hold stretches for 60 seconds or longer
Pros:it allows greater efficiency in management and well established chain of command and decision making which reducec duplication and conflicts. cons:it favours only effective leaders because poor leaders make poor decisions which makes effect the whole.