When a car makes a sharp left turn, what causes the passengers to move toward the right side of the car? * A centrifugal force
B inertia
C centripetal acceleration
D centripetal force

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?