The mission of the Department of Transportation is to ensure the safety and efficiency of the transportation system. The Department of Transportation has accepted public comments regarding the safety of automated vehicles in the United States in order to establish standards and guidelines for this new technology. Required:
What concepts is most related to the scenario?

the historians cited in the article all agree with one another about the cause of the civil war. despite coming from different backgrounds and cultures, the historians agree that slavery was the root cause of the civil war. the fact that all these historiansgenerally agree with one another makes their shared viewpoints more reliable and valid, especially because the historians have different backgrounds and all work for the well-respected institutions of howard university, clemson university, and the university of colorado.

world war i had a devastating effect on german-americans and their cultural heritage. up until that point   german-americans, as a group, had been spared much of the discrimination, abuse, rejection, collective mistrust experienced by so many different racial and ethnic groups in the history of the united states. indeed, over the years, they had been viewed as a well integrated and esteemed part of american society. all of this change with the outbreak of war.  

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when you sing louad enough the vibration of you voice is able to shatter glass so yes vibration is your answer

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