Complete this essay in a Microsoft Word document, answer each of the essay question 250 words; APA formatted and 5% similarity.Make sure you use adequate, credible and reliable APA source 2 citations to support your work. Intermodal supply within the transport demand function can vary according to the nature of what is being transported, such as passengers, freight, and information. This is about supply and demand. For all 3 modes, what are some of the criteria or attributes of these functions that could cause the transportation to vary? Use some simple examples from your experience to answer this question and not just list items from the text.