anyone help me plz

. Hereby the data for a project, with the time in days and the costs include both direct and indirect costs Activity A B C D E F G Predecessor None None AB BC D EF Normal time 3 4 1 3 2 6 5 Crash time 2 3 1 2 1 2 4 Normal cost crash cost 200.00 400.00 300.00 600.00 200.00 TE 500.00 550.00 500.00 900,00 700.00 1,500.00 150.00 250.00 Draw the network diagram A What is the critical path? (3 points) 3. What is the project completion time and project total cost? 2 points) c. Your client needs you to reduce the total time by three days cost-efficient as possible, of coursel What is the new critical path and total cost in this new situation? (5 points)