Develop sub-activities for any main activities with the duration of 5 days and greater. Assign activity dependencies to all new sub-activities (show at least 2 types of activity dependencies/ main activity required) without changing the total duration of the main activities. Additionally, milestones must be defined and incorporated for all main activities with the duration of 5 days and greater. The newly assigned sub-activities, activity dependencies and milestones must be clearly presented in your project schedules