Problem 9-24 (Algorithmic) Office Automation, Inc., developed a proposal for introducing a new computerized office system that will standardize the electronic archiving of invoices for a particular company. Contained in the proposal is a list of activities that must be accomplished to complete the new office system project. Use the following relevant information about the activities: a. Which project network is correct? b. Develop an activity schedule. If your answer is zero, enter " 0 ". b. Develop an activity schedule. If your answer is zero, enter " 0 ". c. What are the critical activities, and what is the expected project completion time? Critical Path: Expected project completion time = weeks. d. Assume that the company wants to complete the project in six months or 26 weeks. What crashing decisions do you recommend to meet the desired completion time at the least possible cost? Work through the network and attempt to make the crashing decisions by inspection. e. Develop an activity schedule for the crashed project. If your answer is zero, enter " 0. f. What added project cost is required to meet the six-month completion time? Total added cost due to crashing $ Feedback -Check My Work Partially correct