A Co. commenced the development stage of a project to produce a new drug on 1 January 2019.Expenditure of $600,000 per month was incurred until the project was completed on 30 may 2020.The directors became confident of the project's success on 1 February 2020.The drug has an estimated life span of eight years.(3) what amount is charged to p/l for the year ended 30 September 2020('000)