Technical Constraints Have Been Carefully Considered When Developing a Project

Technical constraints have been carefully considered when developing a project network. Which of the following is true at this point?

A) Resources have been assigned to each activity so they are adequate to complete the project on time.
B) Technical dependencies between activities are known.
C) The project completion date can be established.
D) The project is ready to be implemented.
E) All of these are true statements once technical constraints have been established.