How antibiotics being more affective against halobacterium affect the global population?

[papanam505]

Hello everyone. For my biology report I was asked to ask a question that tested the methods for an experiment. Here is what I have so far. 

"The main goal of this experiment was to examine how different antibiotics affected the growth of NRC-1 and the area of control. A question that was tested with these methods was: Is a specific antibiotic more effective than others against NRC-1? This question is important to the global community because"

Not sure how I would answer how it would be important to the global community.