I thinki that its the last one
Answer:
Sancho es uno bolsa Espero
The amount of troops from Paraguay that entered the war would be 60,000. In conclusion, your answer is D!
In railway signalling, an interlocking is an arrangement of signal apparatus that prevents conflicting movements through an arrangement of tracks such as junctions or crossings. The signalling appliances and tracks are sometimes collectively referred to as an interlocking plant. An interlocking is designed so that it is impossible to display a signal to proceed unless the route to be used is proven safe.
