Achange in the estimated useful life of equipment requiresa. a retroactive change in the amount of periodic depreciation recognized inprevious years. b. that no change be made in the periodic depreciation so that depreciationamounts are comparable over the life of the asset. c. that the amount of periodic depreciation be changed in the current year andin future years. d. that income for the current year be increased.

Review the wbs and gantt chart you created previously. propose three to five additional activities that would you estimate resources and durations. now, identify at least eight milestones for the recreation and wellness intranet project. remember that milestones normally have no duration, so you must have tasks that will lead to completing the milestone. add your activities and milestones to your gantt chart, creating a new gantt chart. estimate the task durations and enter dependencies as appropriate. remember that your schedule goal for the project is six months. copy the gantt chart and network diagram to a word document.