Low air pressure and warm temperatures over land are most likely to result in which of the following weather conditions or events? A. Clear sunny skies
B. tropical hurricane
C. chance of snow
D. Cloudy skies with rain

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?