This problem has SIX multiple choice questions. Choose the correct answer from each dropdown box Consider the following project $($assume that normal and crash times are in days$)$ Immediate Normal Time Normal Cost Crash Time Crash Cost Activity Slope PredecessorsNT$)($NC$)($CT$)($CC$)$ A $7$$$4,2005$$$5,400$ BA $5$$ $1,8003$$ $2,400$ B $42,2502$$$2,500$ A $8900$ $$1,200$ E D $1,0004$$$1,0001.$ What is the total cost required to complete the project on normal time? $10\mathrm{.}150$ Which of the following activities is not critical $?3$ The slopes of activities A and D are