Which of the Following Is False

Multiple Choice

Which of the following is false?

A) Crashing an activity on the critical path can cause another path to become the critical path.
B) The maximum crash time reduction for each and every activity is limited.
C) CPM assumes that adding resources to crash an activity from its normal time to its crash time will reach a point of diminishing returns.
D) Crashing non-critical activities will not reduce the project time.