please give answer in sequence

- Draw a graph for a perfectly competitive firm with the Cost and Quan- tity as the two axes on the graph and (i) showing the short-run AVC and ATC, where the short-term price=ATC. (ii) Also indicate on the graph where the firm would exit the business in the short-term and when the same firm would shut down in the short run. - The four prime causes of unemployment in a nation - a listing, and a definition of each, no examples