Which best describes the purpose served by economic models within an economic system?

Another restaurant manager says to you, “i’ve heard that barcelona has a three-step hiring process. candidates first have an interview in which scott does most of the talking, and then they visit barcelona restaurants and record their impressions. this seems like a lot of work. what is a purpose of both these steps? ” what would you tell the manager?

According to the video, two of the ways government can play a role in the economy is by protecting property rights and to

Gettysburg address question. lincoln uses the images of birth and rebirth in this address. why?