Bronze is a homogeneous mixture. (In this case its two metals.)
Bartering is trading, in today's society we buy and sell using currenxy
The correct answer to this open question is the following.
Although there are no options attached we can say the following.
After listening to what the expert has to say, and although he strongly disagrees with the rule and provides a wide variety of support for her position, the FAA has the power to decide to pass the proposed rule based on the analysis of different arguments, experts considerations, and proper data that provides different information.
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.
This includes all the possible scenarios in which there could be a risk in the navigation process. That is why the FAA has the authority to make the best decisions to provide safety to air transportation.
