7. Choose four of the terms/techniques listed below and for each one: i) Explain the meaning of the term/technique ii) Give two examples of its application. Explain some of the practical limitations of which users should be aware with regard to the term/technique. a) Post completion audit of project cashflows. b) Benchmarking. c) Target Rate of Return pricing. d) Value added and non value added costs. e) Not yet controlled resources/ already controlled resources. f) Learning curve