draw graphs to illustrate the following cases. make sure to show the market equlibrium and its changes. completely label your graphs and provide a brief explanation of each case

a) what effect would you predict that tighter border controls would have in thr market of agricultural workers?

b) use one graph to represent the differences in the market for brain surgeons and the market for fast food workers

c) use two seperate graphs to explain the differences in rent when comparing the agricultural land market in florida nad the agricultural land market in north dakota. then assume a technological improvement makes agricultural land more productive and use your graphs to explain the change in equlibrium in both markets

d) use the graph of the market of loanable funds to explain the impact in this market if households decide to save less