Which the following statement regarding networks are correct?

Project Structures

Which the following statement regarding networks are correct? Note: there are 3 correct answers for this question.
A . If a network activity requires more capacity than available in a work center, the system automatically proposes an alternative work center.
B . You can assign more than one activity element to a network activity.
C . Capacity requirements of a network activity are reduced when the activity is confirmed.
D . During scheduling, the system plans the network activities in such a way that the assigned work center are not overloaded in terms of capacity.
E . You can assign the same work center to more than one activity on the same network.

Answer: B,C,E