14A-7. Can someone show me how to do this problem? (A is just a random guest)

Will rate a thumb up for good response thanks so much (PLEASE CIRCLE OR HIGHLIGHT final answer thx)

You have developed the following simple product structure of items needed for your gift bag for a rush party for prospective pledges in your organization. You forecast 200 attendees. You are expected to have the gift bags ready at 5 P.M. However, you need to personalize the items (monogrammed pens, note pads, literature from the printer, etc.). The lead time is 2 hours to assemble 200 Js once the other items are prepared. The other items will take a while as well. Given the volunteers you have, the other time estimates are item K (2 hours), item L (2 hours), and item M (3 hours). Develop a time-phased assembly plan to prepare the gift bags. Click the icon to view the product structure. Choose the correct time-phased assembly plan to prepare the gift bags. A. B. L K L K M J M 10 12 1 2 2 11 AM 1 4 3 PM 10 11 12 AM 3 PM C. OD. . K M L M 10 1 EN 4 5 11 12 AM 3 PM 10 12 1 2 4 OH 11 AM 3 PM