Answer Happy

Please I need help with this for better understanding andclarity. Thank you
Threat Modelling As a group of security experts, you are to perform security analysis of a software company that provides a mobile app for accessing health services including requesting for lab tests to be done, booking appointments with specialty doctors and buying medicine. The system as two parts: the mobile app for customers to request for services and a web app for doctors, lab technicians and pharmacists to manage requests. Payment for the services are made through the mobile application. A third-party company handles all payments and gives the money to the software company daily.
5. List all possible attacks you think can be launched against this system. Group them into passive and active attacks. 6. Take 2 of the attacks and develop Boolean attack trees to show possible ways the attacks will be executed by an adversary.