11. Citizens use the vaccination portal to obtain information and make vaccination appointments in dedicated vaccination centres. In doing so, they also indicate their preferred response channel (e-mail, SMS, mail). Several checks are carried out in the background e.g. to avoid double registrations. During registration, the vaccinees select the vaccination centre that is most convenient for them and choose a suitable appointment from the overview of available appointments for both the first and second vaccination. Timings of the first and second vaccination are determined by the type of vaccination product. A) Apply RAD to the above scenario. B) Calculate FP estimation for the given scenario. C01 CO2 K2 K2