The correct answer to this open question is the following.
Unfortunately, you did not attach the" scenario." Without that information about the scenario, we do not know what you are talking about.
Although you forgot to include that important information, trying to help we can comment on the following.
It is not so easy for civil servants to propose modifications because they do not have the proper knowledge of international safety regulations. That is why the political appointee has more credentials to make decisions regarding airlanes safety.
The FAA is the Federal Aviation Administration, an agency created in August 1958 that later became part of the US Transportation Department.
The goal of the FAA is to research and survey to develop the most advanced protocols in security for the airplane transportation system and ensure effective traffic control.
It failed because either the change did not work well in many business settings, or it was inefficient (due to the inefficiency of the conveyer-belt system). A more accurate reason is that the circuits couldn't handle the traffic during peak hour. The customer's orders were regularly mixed up. The conveyer-belt system was not fast enough or efficient enough to handle it.
The answer to this should be: A sizable middle class has developed.
With a middle class they can create a better governance; The Middle Class has a strong interest in promoting foresighted policies and making government work well because their economic fate is more closely tied to the quality of government than that of the wealthy.
Hope this helped :)
Have a great day
In regard to slavery, the 13th Amendment was made and it abolished slavery and involuntary servitude. This was in 1864-65.
The ideas of the French Enlightenment philosophes strongly influenced the American revolutionaries. French intellectuals met in salons like this one to exchange ideas and define their ideals such as liberty, equality, and justice.