Answer:
not understood what r u trying to say
city-states included Florence, Milan, Venice, Naples, and Rome.
Answer:
This is one of my favorite subjects but its been a little bit. I believe it is B. because if you remember many people in unions wanted better conditions for their jobs
Explanation:
It should be noted that the main question that is sought in comparative effectiveness research is "What works best for which patient?".
Comparative effectiveness research simply means the direct comparison of the healthcare interventions that are existing in order to determine what works best for each patient.
The core question of comparative effectiveness research is to know the treatment that works best for whom, and under what circumstances the treatment will work best.
Learn more about a research on:
brainly.com/question/968894