1. Fix-Em-Up Industries restores classic cars. Their chairman wants to create a project network diagram to plan future restoration jobs. The following activities are required to restore a car. First, workers must disassemble the car and catalog the parts. Next, they must reupholster the seats, rechrome the bumpers, paint the body panels and rebuild the engine. Each of these activities may begin once the car has been disassembled and the parts have been cataloged. After the workers have finished rechroming the bumpers and painting the body panels, they can reassemble the body. After the seats are reupholstered and the body has been reassembled, they can install the reupholstered seats. After the engine is rebuilt and the body has been reassembled, the rebuilt engine can be installed. The list of activities is given below. Construct the network diagram for Fix-Em-Up Industries using the Activity-on-Arc method discussed in class. Activity A B C D E F G H Description Disassemble car & catalog parts Paint Body Panels Rebuild Engine Rechrome Bumpers Reupholster seats Reassemble body Install reupholstered seats Install rebuilt engine