7. Choose four of the terrnsi'temniques listed below-lr and for each one: i) Explain the meaning of the tennitedinique and purposes for which it is used. ii) Explain some 01 the practical linitations Of which users should be aware with regard to the tennitechnique. 3} Sensitivity analysis b} Peak load pncing c) Hybrid Costing [1} Value added activities B} Data availability for companies with an internet presence. f) Throughput accounting