Major factor for delaying construction projects / check references for more data

here is already a literature review done before please re arrange it typical to what the doctor assigned in red correction in attached literature review . 1- use the independent variables in page 20 – major causes of delay. you can derive and search from the old literature review for the major causes of delay already done there to shorten time for you – also do literature review as so relating on the references at the end of paragraph – 2.2.1 cash flow problems literature review ( derived from included literature and also from references and any other references in the world you can find ) 2.2.2 new requirement from project owner literature review ( derived from included literature and also from references and any other references in the world you can find ) 2.2.3 …………………. and so on