At the end of world war i, president wilson offended members of the us senate by
traveling to europe.
opposing the league of nations.
opposing the views of henry cabot lodge.
excluding them from the peace process.

Consider a production line with five stations. station 1 can produce a unit in 9 minutes. station 2 can produce a unit in 10 minutes. station 3 has two identical machines, each of which can process a unit in 12 minutes (each unit only needs to be processed on one of the two machines. station 4 can produce a unit in 5 minutes. station 5 can produce a unit in 8 minutes. which station is the bottleneck station?