10. As discussed in class, in Project Management A. the critical path of the project network indicates the minimum time required to complete a project B. a critical activity may be delayed while the project can still be completed as planned C. a non-critical activity may become a critical activity if another non-critical activity is delayed D. a non-critical activity may become a critical activity if a critical activity is delayed E. a non-critical activity may become a critical activity if a critical activity is shortened