Owen, a project manager, has identified the following activities and the predecessor and activity time information for a project he is in charge of. Prepare a Gantt Chart based on the assumption that all activities will start at the earliest time possible and determine how long will the project take to complete. Activity A B C D E F G H I J K L M Predecessor - - - A,B A,B C,D E F, G G,H C G,I J,K L Duration(weeks) 3 2 2 3 4 4 4 4 5 3 4 2 3 27 weeks 28 weeks 29 weeks 30 weeks 31 weeks