Albert has been running a successful barber shop as a sole-trade for many years. His annual profits are 55,000 and he runs his business to a June year end. Albert's basis period for identifying the profits to be taxed in the tax year 2020/21 is: Select one: O a. The year to 30 June 2020 b. The year to 30 June 2021 C. The year to 31 March 2021 d. The year to 5 April 2021