Which of the following statement is false? A. Breakthrough projects are those that provide fundamental improvements to existing products. B. The critical path in a project is that sequence of activities that consume the longest amount of time in a project network of activities. C. The Gantt chart is an example of a project control chart. D. A matrix project attempts to blend properties of functional and pure project structures. E. Slack activity time is the difference between the early start and the late finish of a project activity time