Which of the following statements are true regarding project team management?
A. None of the choices are true
B. Activity sequencing involves identifying the specific schedule activities that need to be performed to produce project deliverables
C. Activity definition involves identifying and documenting dependencies among schedule activities
D. Schedule development involves estimating the number of work periods that will be needed to complete individual schedule activities
E. Activity resource estimating involves estimating the type and quantities of resources required to perform each schedule activity