please watch video this about Wheeled Coach manufactures custom ambulances,

answer these questions related to this manufacturing company please

https://youtu.be/bz0xARBiRQM

1.What specific processes would need to be put in place to ensure that the right parts are brought to the line at the right times?2.What kinds of supplier relationships might be required?

3.What would the internal information system need to be able to do?

4.What happens if a part is missing?