Jim and Moe were writing an essay about the use of project scheduling. During a definition of slack in Jim's essay, he wrote that slack is the amount from not fully utilizing the available resource. Meanwhile, Moe wrote in his essay that an immediate predecessor is an activity that must be completed before the other activities that are awaiting its completion can be started. Jim also wrote that an activity is a stage in the project that has been identified as a time-consuming job or task and is a key subpart of the total project. With respect to the statements made by Jim: Question 15Answer a. Only the first statement Jim wrote about slack is most likely correct. b. Both statements written by Jim are most likely incorrect. c. Only the second statement Jim wrote about an activity is most likely correct. d. Both statements written by Jim are most likely correct