Update the Gantt chart to account for the four dependency rules of project management.
The Gantt chart only allows for one dependency option (Finish to Start) when there are actually four in project management
1. Finish to Start: Predecessor must finish before Successor can start.
2. Predecessor must start before Successor can start.
3. Predecessor must finish before the Successor can finish.
4. Predecessor must start before Successor can finish.
Graphical Representation: https://projectinsight.com/project-management-basics/task-dependencies