Gantt charts are A. widely used network techniques. B. not widely used. C. planning charts used to schedule resources and allocate time. D. not easy to understand.
planning charts used to schedule resources and allocate time is the correct answer
Explanation:
Gantt Charts are a project planning tool used to track the projects from the start to endpoint.
Gantt charts are used for the preparation and planning of the projects.
By using Gantt charts we can assess how much time a project would take to complete and we can also determine resources required with the help of Gantt charts.