Figure 7-3 System Integration Project

Multiple Choice

Figure 7-3 System Integration Project
-Consider the System Integration Project depicted in Figure 7-3.Based on the information provided,which activities can be delayed one day without impacting the expected project completion date? 

A)  Activity E - Install Software and Activity F - Test System 
B)  Activity C - Purchase Software and Activity E - Install Software 
C)  Activity C - Purchase Software and Activity D - Prepare Test Plan 
D)  none of these