SO w an activity chart for a machine operator with the following operation. The relevant times are as follows: Prepare mill for loading (cleaning, oiling, and so on) 0.50 min Load mill Mill operating (cutting material) Unload mill Ot all required processes and their relevant times on the chart Choose the correct graph below. DA 1.75 min 225 min 0.75 min Q Time Time Machine Time Time Time Machine Time Operator Prepare MI Operator Prepare Mal Idle 9 1 1 1 1 - Idio Load Mill Load M 2 2 2 Mill Operating (Cutting Material) 3 3 3 Idio Idle Mill Operating Cutting Material) 4 ITA B OA 2 a Time Time Time Machine Time Time Time Machine Operator Prepare Mill Operator Prepare Mill OS Idle 2 1 1 Idle 1 1 1 1 Load MB Load M. 2 2 2 2. 2 2 2 Mill Operating (Cutting Material) 3 3 3 3 3- Idle ll Operating Cutting Material) 3 Idle 4 4 4 4 4 4 Idle Unload Mill 5 5 5 Idle Unload Mill 5 5 5 TTT 6 6 6 6 6 TTT OC OD Time Time Machine Time Time Time Machine Time Operator Prepare Mill o Operator Prepare Mill Q C 1 Idle 1 Load Mill 1 Load Mill Idle 2 2 2 2 2 1 3 3 3 3 3 Idle Mill Operating Cutting Material) Idle Mill Operating Cutting Material) 4 4 4 5 5 Unload Mill Idle ON 5 5 Unload Mill Idle 6 6