(Geneva Watch) The Geneva Watch Corporation manufactures watches on a conveyor belt with six stations. One worker stands at each station and performs the following tasks: Station Tasks Processing Time (seconds) A: Preparation 1 Heat-stake lens to bezel Inspect bezel Clean switch holes Install set switch in bezel Total time for A 14 26 10 18 68 B: Preparation 2 Check switch travel Clean inside bezel Install module in bezel Total time for B 23 12 25 60 C: Battery installation Install battery clip on module Heat-stake battery clip on module Install 2 batteries in module Check switch Total time for C 20 15 22 13 70 D: Band installation Install band Inspect band Total time for D 45 13 58 E: Packaging preparation Cosmetic inspection Final test Total time for E 20 55 75 F: Watch packaging Place watch and cuff in display box Place cover in display box base Place owner’s manual, box into tub Total time for F 20 14 30 64 These six workers begin their workday at 8:00 a. m. and work steadily until 4:00 p. m. At 4:00, no new watch parts are introduced into station A and the conveyor belt continues until all of the work-in-process inventory has been processed and leaves station F. Thus, each morning the workers begin with an empty system. a. What is the bottleneck in this process? [4.1] b. What is the capacity, in watches per hour, of the assembly line (ignore the time it takes for the first watch to come off the line)? [4.1]